156967860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1109}}^1$

素因数の和:1465

約数の個数: 96

約数和(自身を含む): 504241920

約数和(自身を除く): 347274060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 337, 420, 674, 1011, 1109, 1348, 1685, 2022, 2218, 2359, 3327, 3370, 4044, 4436, 4718, 5055, 5545, 6654, 6740, 7077, 7763, 9436, 10110, 11090, 11795, 13308, 14154, 15526, 16635, 20220, 22180, 23289, 23590, 28308, 31052, 33270, 35385, 38815, 46578, 47180, 66540, 70770, 77630, 93156, 116445, 141540, 155260, 232890, 373733, 465780, 747466, 1121199, 1494932, 1868665, 2242398, 2616131, 3737330, 4484796, 5232262, 5605995, 7474660, 7848393, 10464524, 11211990, 13080655, 15696786, 22423980, 26161310, 31393572, 39241965, 52322620, 78483930, 156967860]

約数ペア:

[(1, 156967860), (2, 78483930), (3, 52322620), (4, 39241965), (5, 31393572), (6, 26161310), (7, 22423980), (10, 15696786), (12, 13080655), (14, 11211990), (15, 10464524), (20, 7848393), (21, 7474660), (28, 5605995), (30, 5232262), (35, 4484796), (42, 3737330), (60, 2616131), (70, 2242398), (84, 1868665), (105, 1494932), (140, 1121199), (210, 747466), (337, 465780), (420, 373733), (674, 232890), (1011, 155260), (1109, 141540), (1348, 116445), (1685, 93156), (2022, 77630), (2218, 70770), (2359, 66540), (3327, 47180), (3370, 46578), (4044, 38815), (4436, 35385), (4718, 33270), (5055, 31052), (5545, 28308), (6654, 23590), (6740, 23289), (7077, 22180), (7763, 20220), (9436, 16635), (10110, 15526), (11090, 14154), (11795, 13308)]