157418952

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4729}}^1$

素因数の和:4830

約数の個数: 64

約数和(自身を含む): 420024000

約数和(自身を除く): 262605048

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 73, 76, 114, 146, 152, 219, 228, 292, 438, 456, 584, 876, 1387, 1752, 2774, 4161, 4729, 5548, 8322, 9458, 11096, 14187, 16644, 18916, 28374, 33288, 37832, 56748, 89851, 113496, 179702, 269553, 345217, 359404, 539106, 690434, 718808, 1035651, 1078212, 1380868, 2071302, 2156424, 2761736, 4142604, 6559123, 8285208, 13118246, 19677369, 26236492, 39354738, 52472984, 78709476, 157418952]

約数ペア:

[(1, 157418952), (2, 78709476), (3, 52472984), (4, 39354738), (6, 26236492), (8, 19677369), (12, 13118246), (19, 8285208), (24, 6559123), (38, 4142604), (57, 2761736), (73, 2156424), (76, 2071302), (114, 1380868), (146, 1078212), (152, 1035651), (219, 718808), (228, 690434), (292, 539106), (438, 359404), (456, 345217), (584, 269553), (876, 179702), (1387, 113496), (1752, 89851), (2774, 56748), (4161, 37832), (4729, 33288), (5548, 28374), (8322, 18916), (9458, 16644), (11096, 14187)]