156762020210

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1\times {\mathrm{751}}^1\times {\mathrm{887}}^1$

素因数の和:1979

約数の個数: 64

約数和(自身を含む): 286892596224

約数和(自身を除く): 130130576014

約数列:

[1, 2, 5, 10, 101, 202, 233, 466, 505, 751, 887, 1010, 1165, 1502, 1774, 2330, 3755, 4435, 7510, 8870, 23533, 47066, 75851, 89587, 117665, 151702, 174983, 179174, 206671, 235330, 349966, 379255, 413342, 447935, 666137, 758510, 874915, 895870, 1033355, 1332274, 1749830, 2066710, 3330685, 6661370, 17673283, 20873771, 35346566, 41747542, 67279837, 88366415, 104368855, 134559674, 155209921, 176732830, 208737710, 310419842, 336399185, 672798370, 776049605, 1552099210, 15676202021, 31352404042, 78381010105, 156762020210]

約数ペア:

[(1, 156762020210), (2, 78381010105), (5, 31352404042), (10, 15676202021), (101, 1552099210), (202, 776049605), (233, 672798370), (466, 336399185), (505, 310419842), (751, 208737710), (887, 176732830), (1010, 155209921), (1165, 134559674), (1502, 104368855), (1774, 88366415), (2330, 67279837), (3755, 41747542), (4435, 35346566), (7510, 20873771), (8870, 17673283), (23533, 6661370), (47066, 3330685), (75851, 2066710), (89587, 1749830), (117665, 1332274), (151702, 1033355), (174983, 895870), (179174, 874915), (206671, 758510), (235330, 666137), (349966, 447935), (379255, 413342)]