157220364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4283}}^1$

素因数の和:4339

約数の個数: 96

約数和(自身を含む): 460615680

約数和(自身を除く): 303395316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 38, 42, 46, 57, 69, 76, 84, 92, 114, 133, 138, 161, 228, 266, 276, 322, 399, 437, 483, 532, 644, 798, 874, 966, 1311, 1596, 1748, 1932, 2622, 3059, 4283, 5244, 6118, 8566, 9177, 12236, 12849, 17132, 18354, 25698, 29981, 36708, 51396, 59962, 81377, 89943, 98509, 119924, 162754, 179886, 197018, 244131, 295527, 325508, 359772, 394036, 488262, 569639, 591054, 689563, 976524, 1139278, 1182108, 1379126, 1708917, 1871671, 2068689, 2278556, 2758252, 3417834, 3743342, 4137378, 5615013, 6835668, 7486684, 8274756, 11230026, 13101697, 22460052, 26203394, 39305091, 52406788, 78610182, 157220364]

約数ペア:

[(1, 157220364), (2, 78610182), (3, 52406788), (4, 39305091), (6, 26203394), (7, 22460052), (12, 13101697), (14, 11230026), (19, 8274756), (21, 7486684), (23, 6835668), (28, 5615013), (38, 4137378), (42, 3743342), (46, 3417834), (57, 2758252), (69, 2278556), (76, 2068689), (84, 1871671), (92, 1708917), (114, 1379126), (133, 1182108), (138, 1139278), (161, 976524), (228, 689563), (266, 591054), (276, 569639), (322, 488262), (399, 394036), (437, 359772), (483, 325508), (532, 295527), (644, 244131), (798, 197018), (874, 179886), (966, 162754), (1311, 119924), (1596, 98509), (1748, 89943), (1932, 81377), (2622, 59962), (3059, 51396), (4283, 36708), (5244, 29981), (6118, 25698), (8566, 18354), (9177, 17132), (12236, 12849)]