156932151808

素因数分解:

$2^9\times {\mathrm{109}}^1\times {\mathrm{2812001}}^1$

素因数の和:2812128

約数の個数: 40

約数和(自身を含む): 316434585060

約数和(自身を除く): 159502433252

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 512, 872, 1744, 3488, 6976, 13952, 27904, 55808, 2812001, 5624002, 11248004, 22496008, 44992016, 89984032, 179968064, 306508109, 359936128, 613016218, 719872256, 1226032436, 1439744512, 2452064872, 4904129744, 9808259488, 19616518976, 39233037952, 78466075904, 156932151808]

約数ペア:

[(1, 156932151808), (2, 78466075904), (4, 39233037952), (8, 19616518976), (16, 9808259488), (32, 4904129744), (64, 2452064872), (109, 1439744512), (128, 1226032436), (218, 719872256), (256, 613016218), (436, 359936128), (512, 306508109), (872, 179968064), (1744, 89984032), (3488, 44992016), (6976, 22496008), (13952, 11248004), (27904, 5624002), (55808, 2812001)]