156946746860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12893}}^1\times {\mathrm{35803}}^1$

素因数の和:48722

約数の個数: 48

約数和(自身を含む): 349012522656

約数和(自身を除く): 192065775796

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 12893, 25786, 35803, 51572, 64465, 71606, 128930, 143212, 179015, 219181, 257860, 358030, 438362, 608651, 716060, 876724, 1095905, 1217302, 2191810, 2434604, 3043255, 4383620, 6086510, 12173020, 461608079, 923216158, 1846432316, 2308040395, 4616080790, 7847337343, 9232161580, 15694674686, 31389349372, 39236686715, 78473373430, 156946746860]

約数ペア:

[(1, 156946746860), (2, 78473373430), (4, 39236686715), (5, 31389349372), (10, 15694674686), (17, 9232161580), (20, 7847337343), (34, 4616080790), (68, 2308040395), (85, 1846432316), (170, 923216158), (340, 461608079), (12893, 12173020), (25786, 6086510), (35803, 4383620), (51572, 3043255), (64465, 2434604), (71606, 2191810), (128930, 1217302), (143212, 1095905), (179015, 876724), (219181, 716060), (257860, 608651), (358030, 438362)]