140844392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{1789}}^1$

素因数の和:2565

約数の個数: 32

約数和(自身を含む): 284932200

約数和(自身を除く): 144087808

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 757, 1514, 1789, 3028, 3578, 6056, 7156, 9841, 14312, 19682, 23257, 39364, 46514, 78728, 93028, 186056, 1354273, 2708546, 5417092, 10834184, 17605549, 35211098, 70422196, 140844392]

約数ペア:

[(1, 140844392), (2, 70422196), (4, 35211098), (8, 17605549), (13, 10834184), (26, 5417092), (52, 2708546), (104, 1354273), (757, 186056), (1514, 93028), (1789, 78728), (3028, 46514), (3578, 39364), (6056, 23257), (7156, 19682), (9841, 14312)]