147079140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{188563}}^1$

素因数の和:188588

約数の個数: 48

約数和(自身を含む): 443502528

約数和(自身を除く): 296423388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 188563, 377126, 565689, 754252, 942815, 1131378, 1885630, 2262756, 2451319, 2828445, 3771260, 4902638, 5656890, 7353957, 9805276, 11313780, 12256595, 14707914, 24513190, 29415828, 36769785, 49026380, 73539570, 147079140]

約数ペア:

[(1, 147079140), (2, 73539570), (3, 49026380), (4, 36769785), (5, 29415828), (6, 24513190), (10, 14707914), (12, 12256595), (13, 11313780), (15, 9805276), (20, 7353957), (26, 5656890), (30, 4902638), (39, 3771260), (52, 2828445), (60, 2451319), (65, 2262756), (78, 1885630), (130, 1131378), (156, 942815), (195, 754252), (260, 565689), (390, 377126), (780, 188563)]