158278770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{135281}}^1$

素因数の和:135307

約数の個数: 48

約数和(自身を含む): 443183832

約数和(自身を除く): 284905062

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 135281, 270562, 405843, 676405, 811686, 1217529, 1352810, 1758653, 2029215, 2435058, 3517306, 4058430, 5275959, 6087645, 8793265, 10551918, 12175290, 15827877, 17586530, 26379795, 31655754, 52759590, 79139385, 158278770]

約数ペア:

[(1, 158278770), (2, 79139385), (3, 52759590), (5, 31655754), (6, 26379795), (9, 17586530), (10, 15827877), (13, 12175290), (15, 10551918), (18, 8793265), (26, 6087645), (30, 5275959), (39, 4058430), (45, 3517306), (65, 2435058), (78, 2029215), (90, 1758653), (117, 1352810), (130, 1217529), (195, 811686), (234, 676405), (390, 405843), (585, 270562), (1170, 135281)]