164147256

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1193}}^1$

素因数の和:1235

約数の個数: 192

約数和(自身を含む): 571687200

約数和(自身を除く): 407539944

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, 84, 91, 98, 104, 108, 117, 126, 147, 156, 168, 182, 189, 196, 216, 234, 252, 273, 294, 312, 351, 364, 378, 392, 441, 468, 504, 546, 588, 637, 702, 728, 756, 819, 882, 936, 1092, 1176, 1193, 1274, 1323, 1404, 1512, 1638, 1764, 1911, 2184, 2386, 2457, 2548, 2646, 2808, 3276, 3528, 3579, 3822, 4772, 4914, 5096, 5292, 5733, 6552, 7158, 7644, 8351, 9544, 9828, 10584, 10737, 11466, 14316, 15288, 15509, 16702, 17199, 19656, 21474, 22932, 25053, 28632, 31018, 32211, 33404, 34398, 42948, 45864, 46527, 50106, 58457, 62036, 64422, 66808, 68796, 75159, 85896, 93054, 100212, 108563, 116914, 124072, 128844, 137592, 139581, 150318, 175371, 186108, 200424, 217126, 225477, 233828, 257688, 279162, 300636, 325689, 350742, 372216, 418743, 434252, 450954, 467656, 526113, 558324, 601272, 651378, 701484, 759941, 837486, 868504, 901908, 977067, 1052226, 1116648, 1302756, 1402968, 1519882, 1578339, 1674972, 1803816, 1954134, 2104452, 2279823, 2605512, 2931201, 3039764, 3156678, 3349944, 3908268, 4208904, 4559646, 5862402, 6079528, 6313356, 6839469, 7816536, 9119292, 11724804, 12626712, 13678938, 18238584, 20518407, 23449608, 27357876, 41036814, 54715752, 82073628, 164147256]

約数ペア:

[(1, 164147256), (2, 82073628), (3, 54715752), (4, 41036814), (6, 27357876), (7, 23449608), (8, 20518407), (9, 18238584), (12, 13678938), (13, 12626712), (14, 11724804), (18, 9119292), (21, 7816536), (24, 6839469), (26, 6313356), (27, 6079528), (28, 5862402), (36, 4559646), (39, 4208904), (42, 3908268), (49, 3349944), (52, 3156678), (54, 3039764), (56, 2931201), (63, 2605512), (72, 2279823), (78, 2104452), (84, 1954134), (91, 1803816), (98, 1674972), (104, 1578339), (108, 1519882), (117, 1402968), (126, 1302756), (147, 1116648), (156, 1052226), (168, 977067), (182, 901908), (189, 868504), (196, 837486), (216, 759941), (234, 701484), (252, 651378), (273, 601272), (294, 558324), (312, 526113), (351, 467656), (364, 450954), (378, 434252), (392, 418743), (441, 372216), (468, 350742), (504, 325689), (546, 300636), (588, 279162), (637, 257688), (702, 233828), (728, 225477), (756, 217126), (819, 200424), (882, 186108), (936, 175371), (1092, 150318), (1176, 139581), (1193, 137592), (1274, 128844), (1323, 124072), (1404, 116914), (1512, 108563), (1638, 100212), (1764, 93054), (1911, 85896), (2184, 75159), (2386, 68796), (2457, 66808), (2548, 64422), (2646, 62036), (2808, 58457), (3276, 50106), (3528, 46527), (3579, 45864), (3822, 42948), (4772, 34398), (4914, 33404), (5096, 32211), (5292, 31018), (5733, 28632), (6552, 25053), (7158, 22932), (7644, 21474), (8351, 19656), (9544, 17199), (9828, 16702), (10584, 15509), (10737, 15288), (11466, 14316)]