179640896

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1523}}^1$

素因数の和:1651

約数の個数: 56

約数和(自身を含む): 379354080

約数和(自身を除く): 199713184

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 97, 152, 194, 304, 388, 608, 776, 1216, 1523, 1552, 1843, 3046, 3104, 3686, 6092, 6208, 7372, 12184, 14744, 24368, 28937, 29488, 48736, 57874, 58976, 97472, 115748, 117952, 147731, 231496, 295462, 462992, 590924, 925984, 1181848, 1851968, 2363696, 2806889, 4727392, 5613778, 9454784, 11227556, 22455112, 44910224, 89820448, 179640896]

約数ペア:

[(1, 179640896), (2, 89820448), (4, 44910224), (8, 22455112), (16, 11227556), (19, 9454784), (32, 5613778), (38, 4727392), (64, 2806889), (76, 2363696), (97, 1851968), (152, 1181848), (194, 925984), (304, 590924), (388, 462992), (608, 295462), (776, 231496), (1216, 147731), (1523, 117952), (1552, 115748), (1843, 97472), (3046, 58976), (3104, 57874), (3686, 48736), (6092, 29488), (6208, 28937), (7372, 24368), (12184, 14744)]