163872072

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:442

約数の個数: 240

約数和(自身を含む): 576451260

約数和(自身を除く): 412579188

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 49, 52, 54, 56, 63, 72, 78, 81, 84, 91, 98, 104, 108, 117, 126, 147, 156, 162, 168, 182, 189, 196, 216, 234, 252, 273, 294, 312, 324, 351, 364, 378, 392, 397, 441, 468, 504, 546, 567, 588, 637, 648, 702, 728, 756, 794, 819, 882, 936, 1053, 1092, 1134, 1176, 1191, 1274, 1323, 1404, 1512, 1588, 1638, 1764, 1911, 2106, 2184, 2268, 2382, 2457, 2548, 2646, 2779, 2808, 3176, 3276, 3528, 3573, 3822, 3969, 4212, 4536, 4764, 4914, 5096, 5161, 5292, 5558, 5733, 6552, 7146, 7371, 7644, 7938, 8337, 8424, 9528, 9828, 10322, 10584, 10719, 11116, 11466, 14292, 14742, 15288, 15483, 15876, 16674, 17199, 19453, 19656, 20644, 21438, 22232, 22932, 25011, 28584, 29484, 30966, 31752, 32157, 33348, 34398, 36127, 38906, 41288, 42876, 45864, 46449, 50022, 51597, 58359, 58968, 61932, 64314, 66696, 68796, 72254, 75033, 77812, 85752, 92898, 100044, 103194, 108381, 116718, 123864, 128628, 137592, 139347, 144508, 150066, 155624, 175077, 185796, 200088, 206388, 216762, 225099, 233436, 252889, 257256, 278694, 289016, 300132, 325143, 350154, 371592, 412776, 418041, 433524, 450198, 466872, 505778, 525231, 557388, 600264, 650286, 700308, 758667, 836082, 867048, 900396, 975429, 1011556, 1050462, 1114776, 1300572, 1400616, 1517334, 1575693, 1672164, 1800792, 1950858, 2023112, 2100924, 2276001, 2601144, 2926287, 3034668, 3151386, 3344328, 3901716, 4201848, 4552002, 5852574, 6069336, 6302772, 6828003, 7803432, 9104004, 11705148, 12605544, 13656006, 18208008, 20484009, 23410296, 27312012, 40968018, 54624024, 81936036, 163872072]

約数ペア:

[(1, 163872072), (2, 81936036), (3, 54624024), (4, 40968018), (6, 27312012), (7, 23410296), (8, 20484009), (9, 18208008), (12, 13656006), (13, 12605544), (14, 11705148), (18, 9104004), (21, 7803432), (24, 6828003), (26, 6302772), (27, 6069336), (28, 5852574), (36, 4552002), (39, 4201848), (42, 3901716), (49, 3344328), (52, 3151386), (54, 3034668), (56, 2926287), (63, 2601144), (72, 2276001), (78, 2100924), (81, 2023112), (84, 1950858), (91, 1800792), (98, 1672164), (104, 1575693), (108, 1517334), (117, 1400616), (126, 1300572), (147, 1114776), (156, 1050462), (162, 1011556), (168, 975429), (182, 900396), (189, 867048), (196, 836082), (216, 758667), (234, 700308), (252, 650286), (273, 600264), (294, 557388), (312, 525231), (324, 505778), (351, 466872), (364, 450198), (378, 433524), (392, 418041), (397, 412776), (441, 371592), (468, 350154), (504, 325143), (546, 300132), (567, 289016), (588, 278694), (637, 257256), (648, 252889), (702, 233436), (728, 225099), (756, 216762), (794, 206388), (819, 200088), (882, 185796), (936, 175077), (1053, 155624), (1092, 150066), (1134, 144508), (1176, 139347), (1191, 137592), (1274, 128628), (1323, 123864), (1404, 116718), (1512, 108381), (1588, 103194), (1638, 100044), (1764, 92898), (1911, 85752), (2106, 77812), (2184, 75033), (2268, 72254), (2382, 68796), (2457, 66696), (2548, 64314), (2646, 61932), (2779, 58968), (2808, 58359), (3176, 51597), (3276, 50022), (3528, 46449), (3573, 45864), (3822, 42876), (3969, 41288), (4212, 38906), (4536, 36127), (4764, 34398), (4914, 33348), (5096, 32157), (5161, 31752), (5292, 30966), (5558, 29484), (5733, 28584), (6552, 25011), (7146, 22932), (7371, 22232), (7644, 21438), (7938, 20644), (8337, 19656), (8424, 19453), (9528, 17199), (9828, 16674), (10322, 15876), (10584, 15483), (10719, 15288), (11116, 14742), (11466, 14292)]