161183484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{58147}}^1$

素因数の和:58175

約数の個数: 72

約数和(自身を含む): 507980928

約数和(自身を除く): 346797444

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 58147, 116294, 174441, 232588, 348882, 407029, 523323, 639617, 697764, 814058, 1046646, 1221087, 1279234, 1628116, 1918851, 2093292, 2442174, 2558468, 3663261, 3837702, 4477319, 4884348, 5756553, 7326522, 7675404, 8954638, 11513106, 13431957, 14653044, 17909276, 23026212, 26863914, 40295871, 53727828, 80591742, 161183484]

約数ペア:

[(1, 161183484), (2, 80591742), (3, 53727828), (4, 40295871), (6, 26863914), (7, 23026212), (9, 17909276), (11, 14653044), (12, 13431957), (14, 11513106), (18, 8954638), (21, 7675404), (22, 7326522), (28, 5756553), (33, 4884348), (36, 4477319), (42, 3837702), (44, 3663261), (63, 2558468), (66, 2442174), (77, 2093292), (84, 1918851), (99, 1628116), (126, 1279234), (132, 1221087), (154, 1046646), (198, 814058), (231, 697764), (252, 639617), (308, 523323), (396, 407029), (462, 348882), (693, 232588), (924, 174441), (1386, 116294), (2772, 58147)]