161523432

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{320483}}^1$

素因数の和:320502

約数の個数: 48

約数和(自身を含む): 499955040

約数和(自身を除く): 338431608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 320483, 640966, 961449, 1281932, 1922898, 2243381, 2563864, 2884347, 3845796, 4486762, 5768694, 6730143, 7691592, 8973524, 11537388, 13460286, 17947048, 20190429, 23074776, 26920572, 40380858, 53841144, 80761716, 161523432]

約数ペア:

[(1, 161523432), (2, 80761716), (3, 53841144), (4, 40380858), (6, 26920572), (7, 23074776), (8, 20190429), (9, 17947048), (12, 13460286), (14, 11537388), (18, 8973524), (21, 7691592), (24, 6730143), (28, 5768694), (36, 4486762), (42, 3845796), (56, 2884347), (63, 2563864), (72, 2243381), (84, 1922898), (126, 1281932), (168, 961449), (252, 640966), (504, 320483)]