167902150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2663}}^1$

素因数の和:2785

約数の個数: 48

約数和(自身を含む): 339915744

約数和(自身を除く): 172013594

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 97, 130, 194, 325, 485, 650, 970, 1261, 2425, 2522, 2663, 4850, 5326, 6305, 12610, 13315, 26630, 31525, 34619, 63050, 66575, 69238, 133150, 173095, 258311, 346190, 516622, 865475, 1291555, 1730950, 2583110, 3358043, 6457775, 6716086, 12915550, 16790215, 33580430, 83951075, 167902150]

約数ペア:

[(1, 167902150), (2, 83951075), (5, 33580430), (10, 16790215), (13, 12915550), (25, 6716086), (26, 6457775), (50, 3358043), (65, 2583110), (97, 1730950), (130, 1291555), (194, 865475), (325, 516622), (485, 346190), (650, 258311), (970, 173095), (1261, 133150), (2425, 69238), (2522, 66575), (2663, 63050), (4850, 34619), (5326, 31525), (6305, 26630), (12610, 13315)]