100226816

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:241

約数の個数: 72

約数和(自身を含む): 208610640

約数和(自身を除く): 108383824

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 83, 89, 106, 128, 166, 178, 212, 256, 332, 356, 424, 664, 712, 848, 1328, 1424, 1696, 2656, 2848, 3392, 4399, 4717, 5312, 5696, 6784, 7387, 8798, 9434, 10624, 11392, 13568, 14774, 17596, 18868, 21248, 22784, 29548, 35192, 37736, 59096, 70384, 75472, 118192, 140768, 150944, 236384, 281536, 301888, 391511, 472768, 563072, 603776, 783022, 945536, 1126144, 1207552, 1566044, 1891072, 3132088, 6264176, 12528352, 25056704, 50113408, 100226816]

約数ペア:

[(1, 100226816), (2, 50113408), (4, 25056704), (8, 12528352), (16, 6264176), (32, 3132088), (53, 1891072), (64, 1566044), (83, 1207552), (89, 1126144), (106, 945536), (128, 783022), (166, 603776), (178, 563072), (212, 472768), (256, 391511), (332, 301888), (356, 281536), (424, 236384), (664, 150944), (712, 140768), (848, 118192), (1328, 75472), (1424, 70384), (1696, 59096), (2656, 37736), (2848, 35192), (3392, 29548), (4399, 22784), (4717, 21248), (5312, 18868), (5696, 17596), (6784, 14774), (7387, 13568), (8798, 11392), (9434, 10624)]