165035540

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{2687}}^1$

素因数の和:2816

約数の個数: 48

約数和(自身を含む): 360364032

約数和(自身を除く): 195328492

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 83, 148, 166, 185, 332, 370, 415, 740, 830, 1660, 2687, 3071, 5374, 6142, 10748, 12284, 13435, 15355, 26870, 30710, 53740, 61420, 99419, 198838, 223021, 397676, 446042, 497095, 892084, 994190, 1115105, 1988380, 2230210, 4460420, 8251777, 16503554, 33007108, 41258885, 82517770, 165035540]

約数ペア:

[(1, 165035540), (2, 82517770), (4, 41258885), (5, 33007108), (10, 16503554), (20, 8251777), (37, 4460420), (74, 2230210), (83, 1988380), (148, 1115105), (166, 994190), (185, 892084), (332, 497095), (370, 446042), (415, 397676), (740, 223021), (830, 198838), (1660, 99419), (2687, 61420), (3071, 53740), (5374, 30710), (6142, 26870), (10748, 15355), (12284, 13435)]