157803702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6379}}^1$

素因数の和:6441

約数の個数: 64

約数和(自身を含む): 391987200

約数和(自身を除く): 234183498

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 114, 133, 186, 217, 266, 399, 434, 589, 651, 798, 1178, 1302, 1767, 3534, 4123, 6379, 8246, 12369, 12758, 19137, 24738, 38274, 44653, 89306, 121201, 133959, 197749, 242402, 267918, 363603, 395498, 593247, 727206, 848407, 1186494, 1384243, 1696814, 2545221, 2768486, 3757231, 4152729, 5090442, 7514462, 8305458, 11271693, 22543386, 26300617, 52601234, 78901851, 157803702]

約数ペア:

[(1, 157803702), (2, 78901851), (3, 52601234), (6, 26300617), (7, 22543386), (14, 11271693), (19, 8305458), (21, 7514462), (31, 5090442), (38, 4152729), (42, 3757231), (57, 2768486), (62, 2545221), (93, 1696814), (114, 1384243), (133, 1186494), (186, 848407), (217, 727206), (266, 593247), (399, 395498), (434, 363603), (589, 267918), (651, 242402), (798, 197749), (1178, 133959), (1302, 121201), (1767, 89306), (3534, 44653), (4123, 38274), (6379, 24738), (8246, 19137), (12369, 12758)]