157464736

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2647}}^1$

素因数の和:2694

約数の個数: 72

約数和(自身を含む): 366345504

約数和(自身を除く): 208880768

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 169, 176, 208, 286, 338, 352, 416, 572, 676, 1144, 1352, 1859, 2288, 2647, 2704, 3718, 4576, 5294, 5408, 7436, 10588, 14872, 21176, 29117, 29744, 34411, 42352, 58234, 59488, 68822, 84704, 116468, 137644, 232936, 275288, 378521, 447343, 465872, 550576, 757042, 894686, 931744, 1101152, 1514084, 1789372, 3028168, 3578744, 4920773, 6056336, 7157488, 9841546, 12112672, 14314976, 19683092, 39366184, 78732368, 157464736]

約数ペア:

[(1, 157464736), (2, 78732368), (4, 39366184), (8, 19683092), (11, 14314976), (13, 12112672), (16, 9841546), (22, 7157488), (26, 6056336), (32, 4920773), (44, 3578744), (52, 3028168), (88, 1789372), (104, 1514084), (143, 1101152), (169, 931744), (176, 894686), (208, 757042), (286, 550576), (338, 465872), (352, 447343), (416, 378521), (572, 275288), (676, 232936), (1144, 137644), (1352, 116468), (1859, 84704), (2288, 68822), (2647, 59488), (2704, 58234), (3718, 42352), (4576, 34411), (5294, 29744), (5408, 29117), (7436, 21176), (10588, 14872)]