151994626

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:499

約数の個数: 64

約数和(自身を含む): 288852480

約数和(自身を除く): 136857854

約数列:

[1, 2, 7, 14, 23, 29, 41, 46, 58, 82, 161, 203, 287, 322, 397, 406, 574, 667, 794, 943, 1189, 1334, 1886, 2378, 2779, 4669, 5558, 6601, 8323, 9131, 9338, 11513, 13202, 16277, 16646, 18262, 23026, 27347, 32554, 54694, 63917, 80591, 113939, 127834, 161182, 191429, 227878, 264799, 374371, 382858, 472033, 529598, 748742, 944066, 1853593, 2620597, 3304231, 3707186, 5241194, 6608462, 10856759, 21713518, 75997313, 151994626]

約数ペア:

[(1, 151994626), (2, 75997313), (7, 21713518), (14, 10856759), (23, 6608462), (29, 5241194), (41, 3707186), (46, 3304231), (58, 2620597), (82, 1853593), (161, 944066), (203, 748742), (287, 529598), (322, 472033), (397, 382858), (406, 374371), (574, 264799), (667, 227878), (794, 191429), (943, 161182), (1189, 127834), (1334, 113939), (1886, 80591), (2378, 63917), (2779, 54694), (4669, 32554), (5558, 27347), (6601, 23026), (8323, 18262), (9131, 16646), (9338, 16277), (11513, 13202)]