156931107860

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{751}}^1\times {\mathrm{69193}}^1$

素因数の和:70104

約数の個数: 48

約数和(自身を含む): 332184340992

約数和(自身を除く): 175253233132

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 751, 755, 1502, 1510, 3004, 3020, 3755, 7510, 15020, 69193, 113401, 138386, 226802, 276772, 345965, 453604, 567005, 691930, 1134010, 1383860, 2268020, 10448143, 20896286, 41792572, 51963943, 52240715, 103927886, 104481430, 207855772, 208962860, 259819715, 519639430, 1039278860, 7846555393, 15693110786, 31386221572, 39232776965, 78465553930, 156931107860]

約数ペア:

[(1, 156931107860), (2, 78465553930), (4, 39232776965), (5, 31386221572), (10, 15693110786), (20, 7846555393), (151, 1039278860), (302, 519639430), (604, 259819715), (751, 208962860), (755, 207855772), (1502, 104481430), (1510, 103927886), (3004, 52240715), (3020, 51963943), (3755, 41792572), (7510, 20896286), (15020, 10448143), (69193, 2268020), (113401, 1383860), (138386, 1134010), (226802, 691930), (276772, 567005), (345965, 453604)]