153965448

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:418

約数の個数: 240

約数和(自身を含む): 541690380

約数和(自身を除く): 387724932

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, 373, 378, 392, 441, 468, 504, 546, 567, 588, 637, 648, 702, 728, 746, 756, 819, 882, 936, 1053, 1092, 1119, 1134, 1176, 1274, 1323, 1404, 1492, 1512, 1638, 1764, 1911, 2106, 2184, 2238, 2268, 2457, 2548, 2611, 2646, 2808, 2984, 3276, 3357, 3528, 3822, 3969, 4212, 4476, 4536, 4849, 4914, 5096, 5222, 5292, 5733, 6552, 6714, 7371, 7644, 7833, 7938, 8424, 8952, 9698, 9828, 10071, 10444, 10584, 11466, 13428, 14547, 14742, 15288, 15666, 15876, 17199, 18277, 19396, 19656, 20142, 20888, 22932, 23499, 26856, 29094, 29484, 30213, 31332, 31752, 33943, 34398, 36554, 38792, 40284, 43641, 45864, 46998, 51597, 54831, 58188, 58968, 60426, 62664, 67886, 68796, 70497, 73108, 80568, 87282, 93996, 101829, 103194, 109662, 116376, 120852, 130923, 135772, 137592, 140994, 146216, 164493, 174564, 187992, 203658, 206388, 211491, 219324, 237601, 241704, 261846, 271544, 281988, 305487, 328986, 349128, 392769, 407316, 412776, 422982, 438648, 475202, 493479, 523692, 563976, 610974, 657972, 712803, 785538, 814632, 845964, 916461, 950404, 986958, 1047384, 1221948, 1315944, 1425606, 1480437, 1571076, 1691928, 1832922, 1900808, 1973916, 2138409, 2443896, 2749383, 2851212, 2960874, 3142152, 3665844, 3947832, 4276818, 5498766, 5702424, 5921748, 6415227, 7331688, 8553636, 10997532, 11843496, 12830454, 17107272, 19245681, 21995064, 25660908, 38491362, 51321816, 76982724, 153965448]

約数ペア:

[(1, 153965448), (2, 76982724), (3, 51321816), (4, 38491362), (6, 25660908), (7, 21995064), (8, 19245681), (9, 17107272), (12, 12830454), (13, 11843496), (14, 10997532), (18, 8553636), (21, 7331688), (24, 6415227), (26, 5921748), (27, 5702424), (28, 5498766), (36, 4276818), (39, 3947832), (42, 3665844), (49, 3142152), (52, 2960874), (54, 2851212), (56, 2749383), (63, 2443896), (72, 2138409), (78, 1973916), (81, 1900808), (84, 1832922), (91, 1691928), (98, 1571076), (104, 1480437), (108, 1425606), (117, 1315944), (126, 1221948), (147, 1047384), (156, 986958), (162, 950404), (168, 916461), (182, 845964), (189, 814632), (196, 785538), (216, 712803), (234, 657972), (252, 610974), (273, 563976), (294, 523692), (312, 493479), (324, 475202), (351, 438648), (364, 422982), (373, 412776), (378, 407316), (392, 392769), (441, 349128), (468, 328986), (504, 305487), (546, 281988), (567, 271544), (588, 261846), (637, 241704), (648, 237601), (702, 219324), (728, 211491), (746, 206388), (756, 203658), (819, 187992), (882, 174564), (936, 164493), (1053, 146216), (1092, 140994), (1119, 137592), (1134, 135772), (1176, 130923), (1274, 120852), (1323, 116376), (1404, 109662), (1492, 103194), (1512, 101829), (1638, 93996), (1764, 87282), (1911, 80568), (2106, 73108), (2184, 70497), (2238, 68796), (2268, 67886), (2457, 62664), (2548, 60426), (2611, 58968), (2646, 58188), (2808, 54831), (2984, 51597), (3276, 46998), (3357, 45864), (3528, 43641), (3822, 40284), (3969, 38792), (4212, 36554), (4476, 34398), (4536, 33943), (4849, 31752), (4914, 31332), (5096, 30213), (5222, 29484), (5292, 29094), (5733, 26856), (6552, 23499), (6714, 22932), (7371, 20888), (7644, 20142), (7833, 19656), (7938, 19396), (8424, 18277), (8952, 17199), (9698, 15876), (9828, 15666), (10071, 15288), (10444, 14742), (10584, 14547), (11466, 13428)]