156117924

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{593}}^1$

素因数の和:777

約数の個数: 72

約数和(自身を含む): 404756352

約数和(自身を除く): 248638428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 103, 142, 206, 213, 284, 309, 412, 426, 593, 618, 639, 852, 927, 1186, 1236, 1278, 1779, 1854, 2372, 2556, 3558, 3708, 5337, 7116, 7313, 10674, 14626, 21348, 21939, 29252, 42103, 43878, 61079, 65817, 84206, 87756, 122158, 126309, 131634, 168412, 183237, 244316, 252618, 263268, 366474, 378927, 505236, 549711, 732948, 757854, 1099422, 1515708, 2198844, 4336609, 8673218, 13009827, 17346436, 26019654, 39029481, 52039308, 78058962, 156117924]

約数ペア:

[(1, 156117924), (2, 78058962), (3, 52039308), (4, 39029481), (6, 26019654), (9, 17346436), (12, 13009827), (18, 8673218), (36, 4336609), (71, 2198844), (103, 1515708), (142, 1099422), (206, 757854), (213, 732948), (284, 549711), (309, 505236), (412, 378927), (426, 366474), (593, 263268), (618, 252618), (639, 244316), (852, 183237), (927, 168412), (1186, 131634), (1236, 126309), (1278, 122158), (1779, 87756), (1854, 84206), (2372, 65817), (2556, 61079), (3558, 43878), (3708, 42103), (5337, 29252), (7116, 21939), (7313, 21348), (10674, 14626)]