169744974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5749}}^1$

素因数の和:5817

約数の個数: 64

約数和(自身を含む): 419520000

約数和(自身を除く): 249775026

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 37, 38, 42, 57, 74, 111, 114, 133, 222, 259, 266, 399, 518, 703, 777, 798, 1406, 1554, 2109, 4218, 4921, 5749, 9842, 11498, 14763, 17247, 29526, 34494, 40243, 80486, 109231, 120729, 212713, 218462, 241458, 327693, 425426, 638139, 655386, 764617, 1276278, 1488991, 1529234, 2293851, 2977982, 4041547, 4466973, 4587702, 8083094, 8933946, 12124641, 24249282, 28290829, 56581658, 84872487, 169744974]

約数ペア:

[(1, 169744974), (2, 84872487), (3, 56581658), (6, 28290829), (7, 24249282), (14, 12124641), (19, 8933946), (21, 8083094), (37, 4587702), (38, 4466973), (42, 4041547), (57, 2977982), (74, 2293851), (111, 1529234), (114, 1488991), (133, 1276278), (222, 764617), (259, 655386), (266, 638139), (399, 425426), (518, 327693), (703, 241458), (777, 218462), (798, 212713), (1406, 120729), (1554, 109231), (2109, 80486), (4218, 40243), (4921, 34494), (5749, 29526), (9842, 17247), (11498, 14763)]