157741512

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:666

約数の個数: 64

約数和(自身を含む): 402124800

約数和(自身を除く): 244383288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 271, 307, 316, 474, 542, 614, 632, 813, 921, 948, 1084, 1228, 1626, 1842, 1896, 2168, 2456, 3252, 3684, 6504, 7368, 21409, 24253, 42818, 48506, 64227, 72759, 83197, 85636, 97012, 128454, 145518, 166394, 171272, 194024, 249591, 256908, 291036, 332788, 499182, 513816, 582072, 665576, 998364, 1996728, 6572563, 13145126, 19717689, 26290252, 39435378, 52580504, 78870756, 157741512]

約数ペア:

[(1, 157741512), (2, 78870756), (3, 52580504), (4, 39435378), (6, 26290252), (8, 19717689), (12, 13145126), (24, 6572563), (79, 1996728), (158, 998364), (237, 665576), (271, 582072), (307, 513816), (316, 499182), (474, 332788), (542, 291036), (614, 256908), (632, 249591), (813, 194024), (921, 171272), (948, 166394), (1084, 145518), (1228, 128454), (1626, 97012), (1842, 85636), (1896, 83197), (2168, 72759), (2456, 64227), (3252, 48506), (3684, 42818), (6504, 24253), (7368, 21409)]