105180656

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:371

約数の個数: 120

約数和(自身を含む): 261233280

約数和(自身を除く): 156052624

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 49, 56, 76, 92, 98, 112, 133, 152, 161, 184, 196, 266, 304, 307, 322, 368, 392, 437, 532, 614, 644, 784, 874, 931, 1064, 1127, 1228, 1288, 1748, 1862, 2128, 2149, 2254, 2456, 2576, 3059, 3496, 3724, 4298, 4508, 4912, 5833, 6118, 6992, 7061, 7448, 8596, 9016, 11666, 12236, 14122, 14896, 15043, 17192, 18032, 21413, 23332, 24472, 28244, 30086, 34384, 40831, 42826, 46664, 48944, 49427, 56488, 60172, 81662, 85652, 93328, 98854, 112976, 120344, 134159, 163324, 171304, 197708, 240688, 268318, 285817, 326648, 342608, 345989, 395416, 536636, 571634, 653296, 691978, 790832, 939113, 1073272, 1143268, 1383956, 1878226, 2146544, 2286536, 2767912, 3756452, 4573072, 5535824, 6573791, 7512904, 13147582, 15025808, 26295164, 52590328, 105180656]

約数ペア:

[(1, 105180656), (2, 52590328), (4, 26295164), (7, 15025808), (8, 13147582), (14, 7512904), (16, 6573791), (19, 5535824), (23, 4573072), (28, 3756452), (38, 2767912), (46, 2286536), (49, 2146544), (56, 1878226), (76, 1383956), (92, 1143268), (98, 1073272), (112, 939113), (133, 790832), (152, 691978), (161, 653296), (184, 571634), (196, 536636), (266, 395416), (304, 345989), (307, 342608), (322, 326648), (368, 285817), (392, 268318), (437, 240688), (532, 197708), (614, 171304), (644, 163324), (784, 134159), (874, 120344), (931, 112976), (1064, 98854), (1127, 93328), (1228, 85652), (1288, 81662), (1748, 60172), (1862, 56488), (2128, 49427), (2149, 48944), (2254, 46664), (2456, 42826), (2576, 40831), (3059, 34384), (3496, 30086), (3724, 28244), (4298, 24472), (4508, 23332), (4912, 21413), (5833, 18032), (6118, 17192), (6992, 15043), (7061, 14896), (7448, 14122), (8596, 12236), (9016, 11666)]