156984186852

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{911}}^1\times {\mathrm{53783}}^1$

素因数の和:54793

約数の個数: 72

約数和(自身を含む): 401727755520

約数和(自身を除く): 244743568668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 911, 1068, 1602, 1822, 2733, 3204, 3644, 5466, 8199, 10932, 16398, 32796, 53783, 81079, 107566, 161349, 162158, 215132, 243237, 322698, 324316, 484047, 486474, 645396, 729711, 968094, 972948, 1459422, 1936188, 2918844, 4786687, 9573374, 14360061, 19146748, 28720122, 43080183, 48996313, 57440244, 86160366, 97992626, 146988939, 172320732, 195985252, 293977878, 440966817, 587955756, 881933634, 1763867268, 4360671857, 8721343714, 13082015571, 17442687428, 26164031142, 39246046713, 52328062284, 78492093426, 156984186852]

約数ペア:

[(1, 156984186852), (2, 78492093426), (3, 52328062284), (4, 39246046713), (6, 26164031142), (9, 17442687428), (12, 13082015571), (18, 8721343714), (36, 4360671857), (89, 1763867268), (178, 881933634), (267, 587955756), (356, 440966817), (534, 293977878), (801, 195985252), (911, 172320732), (1068, 146988939), (1602, 97992626), (1822, 86160366), (2733, 57440244), (3204, 48996313), (3644, 43080183), (5466, 28720122), (8199, 19146748), (10932, 14360061), (16398, 9573374), (32796, 4786687), (53783, 2918844), (81079, 1936188), (107566, 1459422), (161349, 972948), (162158, 968094), (215132, 729711), (243237, 645396), (322698, 486474), (324316, 484047)]