111571435188

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{521}}^1\times {\mathrm{37889}}^1$

素因数の和:38577

約数の個数: 72

約数和(自身を含む): 284376423240

約数和(自身を除く): 172804988052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 521, 628, 942, 1042, 1413, 1563, 1884, 2084, 2826, 3126, 4689, 5652, 6252, 9378, 18756, 37889, 75778, 81797, 113667, 151556, 163594, 227334, 245391, 327188, 341001, 454668, 490782, 682002, 736173, 981564, 1364004, 1472346, 2944692, 5948573, 11897146, 17845719, 19740169, 23794292, 35691438, 39480338, 53537157, 59220507, 71382876, 78960676, 107074314, 118441014, 177661521, 214148628, 236882028, 355323042, 710646084, 3099206533, 6198413066, 9297619599, 12396826132, 18595239198, 27892858797, 37190478396, 55785717594, 111571435188]

約数ペア:

[(1, 111571435188), (2, 55785717594), (3, 37190478396), (4, 27892858797), (6, 18595239198), (9, 12396826132), (12, 9297619599), (18, 6198413066), (36, 3099206533), (157, 710646084), (314, 355323042), (471, 236882028), (521, 214148628), (628, 177661521), (942, 118441014), (1042, 107074314), (1413, 78960676), (1563, 71382876), (1884, 59220507), (2084, 53537157), (2826, 39480338), (3126, 35691438), (4689, 23794292), (5652, 19740169), (6252, 17845719), (9378, 11897146), (18756, 5948573), (37889, 2944692), (75778, 1472346), (81797, 1364004), (113667, 981564), (151556, 736173), (163594, 682002), (227334, 490782), (245391, 454668), (327188, 341001)]