130141472

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1033}}^1$

素因数の和:1201

約数の個数: 48

約数和(自身を含む): 266821632

約数和(自身を除く): 136680160

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 127, 248, 254, 496, 508, 992, 1016, 1033, 2032, 2066, 3937, 4064, 4132, 7874, 8264, 15748, 16528, 31496, 32023, 33056, 62992, 64046, 125984, 128092, 131191, 256184, 262382, 512368, 524764, 1024736, 1049528, 2099056, 4066921, 4198112, 8133842, 16267684, 32535368, 65070736, 130141472]

約数ペア:

[(1, 130141472), (2, 65070736), (4, 32535368), (8, 16267684), (16, 8133842), (31, 4198112), (32, 4066921), (62, 2099056), (124, 1049528), (127, 1024736), (248, 524764), (254, 512368), (496, 262382), (508, 256184), (992, 131191), (1016, 128092), (1033, 125984), (2032, 64046), (2066, 62992), (3937, 33056), (4064, 32023), (4132, 31496), (7874, 16528), (8264, 15748)]