161016756

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{619}}^1$

素因数の和:1088

約数の個数: 48

約数和(自身を含む): 384350400

約数和(自身を除く): 223333644

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 409, 619, 636, 818, 1227, 1238, 1636, 1857, 2454, 2476, 3714, 4908, 7428, 21677, 32807, 43354, 65031, 65614, 86708, 98421, 130062, 131228, 196842, 253171, 260124, 393684, 506342, 759513, 1012684, 1519026, 3038052, 13418063, 26836126, 40254189, 53672252, 80508378, 161016756]

約数ペア:

[(1, 161016756), (2, 80508378), (3, 53672252), (4, 40254189), (6, 26836126), (12, 13418063), (53, 3038052), (106, 1519026), (159, 1012684), (212, 759513), (318, 506342), (409, 393684), (619, 260124), (636, 253171), (818, 196842), (1227, 131228), (1238, 130062), (1636, 98421), (1857, 86708), (2454, 65614), (2476, 65031), (3714, 43354), (4908, 32807), (7428, 21677)]