151660928

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1033}}^1$

素因数の和:1115

約数の個数: 64

約数和(自身を含む): 320622720

約数和(自身を除く): 168961792

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 124, 128, 148, 248, 296, 496, 592, 992, 1033, 1147, 1184, 1984, 2066, 2294, 2368, 3968, 4132, 4588, 4736, 8264, 9176, 16528, 18352, 32023, 33056, 36704, 38221, 64046, 66112, 73408, 76442, 128092, 132224, 146816, 152884, 256184, 305768, 512368, 611536, 1024736, 1184851, 1223072, 2049472, 2369702, 2446144, 4098944, 4739404, 4892288, 9478808, 18957616, 37915232, 75830464, 151660928]

約数ペア:

[(1, 151660928), (2, 75830464), (4, 37915232), (8, 18957616), (16, 9478808), (31, 4892288), (32, 4739404), (37, 4098944), (62, 2446144), (64, 2369702), (74, 2049472), (124, 1223072), (128, 1184851), (148, 1024736), (248, 611536), (296, 512368), (496, 305768), (592, 256184), (992, 152884), (1033, 146816), (1147, 132224), (1184, 128092), (1984, 76442), (2066, 73408), (2294, 66112), (2368, 64046), (3968, 38221), (4132, 36704), (4588, 33056), (4736, 32023), (8264, 18352), (9176, 16528)]