157214761698

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{557}}^1\times {\mathrm{5881}}^1$

素因数の和:6883

約数の個数: 64

約数和(自身を含む): 332416759680

約数和(自身を除く): 175201997982

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 421, 557, 842, 1114, 1263, 1671, 2526, 3342, 5881, 7999, 10583, 11762, 15998, 17643, 21166, 23997, 31749, 35286, 47994, 63498, 111739, 223478, 234497, 335217, 468994, 670434, 703491, 1406982, 2475901, 3275717, 4455443, 4951802, 6551434, 7427703, 8910886, 9827151, 13366329, 14855406, 19654302, 26732658, 47042119, 62238623, 94084238, 124477246, 141126357, 186715869, 282252714, 373431738, 1379076857, 2758153714, 4137230571, 8274461142, 26202460283, 52404920566, 78607380849, 157214761698]

約数ペア:

[(1, 157214761698), (2, 78607380849), (3, 52404920566), (6, 26202460283), (19, 8274461142), (38, 4137230571), (57, 2758153714), (114, 1379076857), (421, 373431738), (557, 282252714), (842, 186715869), (1114, 141126357), (1263, 124477246), (1671, 94084238), (2526, 62238623), (3342, 47042119), (5881, 26732658), (7999, 19654302), (10583, 14855406), (11762, 13366329), (15998, 9827151), (17643, 8910886), (21166, 7427703), (23997, 6551434), (31749, 4951802), (35286, 4455443), (47994, 3275717), (63498, 2475901), (111739, 1406982), (223478, 703491), (234497, 670434), (335217, 468994)]