156946875040

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{57701057}}^1$

素因数の和:57701089

約数の個数: 48

約数和(自身を含む): 392597998632

約数和(自身を除く): 235651123592

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 57701057, 115402114, 230804228, 288505285, 461608456, 577010570, 923216912, 980917969, 1154021140, 1846433824, 1961835938, 2308042280, 3923671876, 4616084560, 4904589845, 7847343752, 9232169120, 9809179690, 15694687504, 19618359380, 31389375008, 39236718760, 78473437520, 156946875040]

約数ペア:

[(1, 156946875040), (2, 78473437520), (4, 39236718760), (5, 31389375008), (8, 19618359380), (10, 15694687504), (16, 9809179690), (17, 9232169120), (20, 7847343752), (32, 4904589845), (34, 4616084560), (40, 3923671876), (68, 2308042280), (80, 1961835938), (85, 1846433824), (136, 1154021140), (160, 980917969), (170, 923216912), (272, 577010570), (340, 461608456), (544, 288505285), (680, 230804228), (1360, 115402114), (2720, 57701057)]