156930016376

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1553}}^1\times {\mathrm{17519}}^1$

素因数の和:19188

約数の個数: 64

約数和(自身を含む): 339781478400

約数和(自身を除く): 182851462024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 1553, 2884, 3106, 5768, 6212, 10871, 12424, 17519, 21742, 35038, 43484, 70076, 86968, 122633, 140152, 159959, 245266, 319918, 490532, 639836, 981064, 1119713, 1279672, 1804457, 2239426, 3608914, 4478852, 7217828, 8957704, 12631199, 14435656, 25262398, 27207007, 50524796, 54414014, 101049592, 108828028, 190449049, 217656056, 380898098, 761796196, 1523592392, 2802321721, 5604643442, 11209286884, 19616252047, 22418573768, 39232504094, 78465008188, 156930016376]

約数ペア:

[(1, 156930016376), (2, 78465008188), (4, 39232504094), (7, 22418573768), (8, 19616252047), (14, 11209286884), (28, 5604643442), (56, 2802321721), (103, 1523592392), (206, 761796196), (412, 380898098), (721, 217656056), (824, 190449049), (1442, 108828028), (1553, 101049592), (2884, 54414014), (3106, 50524796), (5768, 27207007), (6212, 25262398), (10871, 14435656), (12424, 12631199), (17519, 8957704), (21742, 7217828), (35038, 4478852), (43484, 3608914), (70076, 2239426), (86968, 1804457), (122633, 1279672), (140152, 1119713), (159959, 981064), (245266, 639836), (319918, 490532)]