145751936

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1697}}^1$

素因数の和:1783

約数の個数: 64

約数和(自身を含む): 322144560

約数和(自身を除く): 176392624

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 122, 128, 176, 244, 352, 488, 671, 704, 976, 1342, 1408, 1697, 1952, 2684, 3394, 3904, 5368, 6788, 7808, 10736, 13576, 18667, 21472, 27152, 37334, 42944, 54304, 74668, 85888, 103517, 108608, 149336, 207034, 217216, 298672, 414068, 597344, 828136, 1138687, 1194688, 1656272, 2277374, 2389376, 3312544, 4554748, 6625088, 9109496, 13250176, 18218992, 36437984, 72875968, 145751936]

約数ペア:

[(1, 145751936), (2, 72875968), (4, 36437984), (8, 18218992), (11, 13250176), (16, 9109496), (22, 6625088), (32, 4554748), (44, 3312544), (61, 2389376), (64, 2277374), (88, 1656272), (122, 1194688), (128, 1138687), (176, 828136), (244, 597344), (352, 414068), (488, 298672), (671, 217216), (704, 207034), (976, 149336), (1342, 108608), (1408, 103517), (1697, 85888), (1952, 74668), (2684, 54304), (3394, 42944), (3904, 37334), (5368, 27152), (6788, 21472), (7808, 18667), (10736, 13576)]