156854670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{733}}^1\times {\mathrm{1019}}^1$

素因数の和:1769

約数の個数: 64

約数和(自身を含む): 431239680

約数和(自身を除く): 274385010

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 733, 1019, 1466, 2038, 2199, 3057, 3665, 4398, 5095, 5131, 6114, 7133, 7330, 10190, 10262, 10995, 14266, 15285, 15393, 21399, 21990, 25655, 30570, 30786, 35665, 42798, 51310, 71330, 76965, 106995, 153930, 213990, 746927, 1493854, 2240781, 3734635, 4481562, 5228489, 7469270, 10456978, 11203905, 15685467, 22407810, 26142445, 31370934, 52284890, 78427335, 156854670]

約数ペア:

[(1, 156854670), (2, 78427335), (3, 52284890), (5, 31370934), (6, 26142445), (7, 22407810), (10, 15685467), (14, 11203905), (15, 10456978), (21, 7469270), (30, 5228489), (35, 4481562), (42, 3734635), (70, 2240781), (105, 1493854), (210, 746927), (733, 213990), (1019, 153930), (1466, 106995), (2038, 76965), (2199, 71330), (3057, 51310), (3665, 42798), (4398, 35665), (5095, 30786), (5131, 30570), (6114, 25655), (7133, 21990), (7330, 21399), (10190, 15393), (10262, 15285), (10995, 14266)]