151187968

素因数分解:

$2^9\times {\mathrm{71}}^1\times {\mathrm{4159}}^1$

素因数の和:4248

約数の個数: 40

約数和(自身を含む): 306408960

約数和(自身を除く): 155220992

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 512, 568, 1136, 2272, 4159, 4544, 8318, 9088, 16636, 18176, 33272, 36352, 66544, 133088, 266176, 295289, 532352, 590578, 1064704, 1181156, 2129408, 2362312, 4724624, 9449248, 18898496, 37796992, 75593984, 151187968]

約数ペア:

[(1, 151187968), (2, 75593984), (4, 37796992), (8, 18898496), (16, 9449248), (32, 4724624), (64, 2362312), (71, 2129408), (128, 1181156), (142, 1064704), (256, 590578), (284, 532352), (512, 295289), (568, 266176), (1136, 133088), (2272, 66544), (4159, 36352), (4544, 33272), (8318, 18176), (9088, 16636)]