525174156

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{8191}}^1$

素因数の和:8351

約数の個数: 72

約数和(自身を含む): 1440251904

約数和(自身を除く): 915077748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 137, 156, 234, 274, 411, 468, 548, 822, 1233, 1644, 1781, 2466, 3562, 4932, 5343, 7124, 8191, 10686, 16029, 16382, 21372, 24573, 32058, 32764, 49146, 64116, 73719, 98292, 106483, 147438, 212966, 294876, 319449, 425932, 638898, 958347, 1122167, 1277796, 1916694, 2244334, 3366501, 3833388, 4488668, 6733002, 10099503, 13466004, 14588171, 20199006, 29176342, 40398012, 43764513, 58352684, 87529026, 131293539, 175058052, 262587078, 525174156]

約数ペア:

[(1, 525174156), (2, 262587078), (3, 175058052), (4, 131293539), (6, 87529026), (9, 58352684), (12, 43764513), (13, 40398012), (18, 29176342), (26, 20199006), (36, 14588171), (39, 13466004), (52, 10099503), (78, 6733002), (117, 4488668), (137, 3833388), (156, 3366501), (234, 2244334), (274, 1916694), (411, 1277796), (468, 1122167), (548, 958347), (822, 638898), (1233, 425932), (1644, 319449), (1781, 294876), (2466, 212966), (3562, 147438), (4932, 106483), (5343, 98292), (7124, 73719), (8191, 64116), (10686, 49146), (16029, 32764), (16382, 32058), (21372, 24573)]