127774164

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{11437}}^1$

素因数の和:11477

約数の個数: 72

約数和(自身を含む): 365100960

約数和(自身を除く): 237326796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 11172, 11437, 22874, 34311, 45748, 68622, 80059, 137244, 160118, 217303, 240177, 320236, 434606, 480354, 560413, 651909, 869212, 960708, 1120826, 1303818, 1521121, 1681239, 2241652, 2607636, 3042242, 3362478, 4563363, 6084484, 6724956, 9126726, 10647847, 18253452, 21295694, 31943541, 42591388, 63887082, 127774164]

約数ペア:

[(1, 127774164), (2, 63887082), (3, 42591388), (4, 31943541), (6, 21295694), (7, 18253452), (12, 10647847), (14, 9126726), (19, 6724956), (21, 6084484), (28, 4563363), (38, 3362478), (42, 3042242), (49, 2607636), (57, 2241652), (76, 1681239), (84, 1521121), (98, 1303818), (114, 1120826), (133, 960708), (147, 869212), (196, 651909), (228, 560413), (266, 480354), (294, 434606), (399, 320236), (532, 240177), (588, 217303), (798, 160118), (931, 137244), (1596, 80059), (1862, 68622), (2793, 45748), (3724, 34311), (5586, 22874), (11172, 11437)]