158096745

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1021}}^1$

素因数の和:1103

約数の個数: 64

約数和(自身を含む): 298260480

約数和(自身を除く): 140163735

約数列:

[1, 3, 5, 9, 15, 27, 31, 37, 45, 93, 111, 135, 155, 185, 279, 333, 465, 555, 837, 999, 1021, 1147, 1395, 1665, 3063, 3441, 4185, 4995, 5105, 5735, 9189, 10323, 15315, 17205, 27567, 30969, 31651, 37777, 45945, 51615, 94953, 113331, 137835, 154845, 158255, 188885, 284859, 339993, 474765, 566655, 854577, 1019979, 1171087, 1424295, 1699965, 3513261, 4272885, 5099895, 5855435, 10539783, 17566305, 31619349, 52698915, 158096745]

約数ペア:

[(1, 158096745), (3, 52698915), (5, 31619349), (9, 17566305), (15, 10539783), (27, 5855435), (31, 5099895), (37, 4272885), (45, 3513261), (93, 1699965), (111, 1424295), (135, 1171087), (155, 1019979), (185, 854577), (279, 566655), (333, 474765), (465, 339993), (555, 284859), (837, 188885), (999, 158255), (1021, 154845), (1147, 137835), (1395, 113331), (1665, 94953), (3063, 51615), (3441, 45945), (4185, 37777), (4995, 31651), (5105, 30969), (5735, 27567), (9189, 17205), (10323, 15315)]