160791444

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2689}}^1$

素因数の和:2861

約数の個数: 72

約数和(自身を含む): 446496960

約数和(自身を除く): 285705516

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 151, 198, 302, 396, 453, 604, 906, 1359, 1661, 1812, 2689, 2718, 3322, 4983, 5378, 5436, 6644, 8067, 9966, 10756, 14949, 16134, 19932, 24201, 29579, 29898, 32268, 48402, 59158, 59796, 88737, 96804, 118316, 177474, 266211, 354948, 406039, 532422, 812078, 1064844, 1218117, 1624156, 2436234, 3654351, 4466429, 4872468, 7308702, 8932858, 13399287, 14617404, 17865716, 26798574, 40197861, 53597148, 80395722, 160791444]

約数ペア:

[(1, 160791444), (2, 80395722), (3, 53597148), (4, 40197861), (6, 26798574), (9, 17865716), (11, 14617404), (12, 13399287), (18, 8932858), (22, 7308702), (33, 4872468), (36, 4466429), (44, 3654351), (66, 2436234), (99, 1624156), (132, 1218117), (151, 1064844), (198, 812078), (302, 532422), (396, 406039), (453, 354948), (604, 266211), (906, 177474), (1359, 118316), (1661, 96804), (1812, 88737), (2689, 59796), (2718, 59158), (3322, 48402), (4983, 32268), (5378, 29898), (5436, 29579), (6644, 24201), (8067, 19932), (9966, 16134), (10756, 14949)]