179710132

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{773}}^1$

素因数の和:845

約数の個数: 72

約数和(自身を含む): 396337536

約数和(自身を除く): 216627404

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 361, 437, 532, 644, 722, 773, 874, 1444, 1546, 1748, 2527, 3059, 3092, 5054, 5411, 6118, 8303, 10108, 10822, 12236, 14687, 16606, 17779, 21644, 29374, 33212, 35558, 58121, 58748, 71116, 102809, 116242, 124453, 205618, 232484, 248906, 279053, 337801, 411236, 497812, 558106, 675602, 1116212, 1351204, 1953371, 2364607, 3906742, 4729214, 6418219, 7813484, 9458428, 12836438, 25672876, 44927533, 89855066, 179710132]

約数ペア:

[(1, 179710132), (2, 89855066), (4, 44927533), (7, 25672876), (14, 12836438), (19, 9458428), (23, 7813484), (28, 6418219), (38, 4729214), (46, 3906742), (76, 2364607), (92, 1953371), (133, 1351204), (161, 1116212), (266, 675602), (322, 558106), (361, 497812), (437, 411236), (532, 337801), (644, 279053), (722, 248906), (773, 232484), (874, 205618), (1444, 124453), (1546, 116242), (1748, 102809), (2527, 71116), (3059, 58748), (3092, 58121), (5054, 35558), (5411, 33212), (6118, 29374), (8303, 21644), (10108, 17779), (10822, 16606), (12236, 14687)]