173732208

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2003}}^1$

素因数の和:2166

約数の個数: 80

約数和(自身を含む): 487052160

約数和(自身を除く): 313319952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 139, 156, 208, 278, 312, 417, 556, 624, 834, 1112, 1668, 1807, 2003, 2224, 3336, 3614, 4006, 5421, 6009, 6672, 7228, 8012, 10842, 12018, 14456, 16024, 21684, 24036, 26039, 28912, 32048, 43368, 48072, 52078, 78117, 86736, 96144, 104156, 156234, 208312, 278417, 312468, 416624, 556834, 624936, 835251, 1113668, 1249872, 1670502, 2227336, 3341004, 3619421, 4454672, 6682008, 7238842, 10858263, 13364016, 14477684, 21716526, 28955368, 43433052, 57910736, 86866104, 173732208]

約数ペア:

[(1, 173732208), (2, 86866104), (3, 57910736), (4, 43433052), (6, 28955368), (8, 21716526), (12, 14477684), (13, 13364016), (16, 10858263), (24, 7238842), (26, 6682008), (39, 4454672), (48, 3619421), (52, 3341004), (78, 2227336), (104, 1670502), (139, 1249872), (156, 1113668), (208, 835251), (278, 624936), (312, 556834), (417, 416624), (556, 312468), (624, 278417), (834, 208312), (1112, 156234), (1668, 104156), (1807, 96144), (2003, 86736), (2224, 78117), (3336, 52078), (3614, 48072), (4006, 43368), (5421, 32048), (6009, 28912), (6672, 26039), (7228, 24036), (8012, 21684), (10842, 16024), (12018, 14456)]