172831236

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{3947}}^1$

素因数の和:4084

約数の個数: 48

約数和(自身を含む): 417856320

約数和(自身を除く): 245025084

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 89, 123, 164, 178, 246, 267, 356, 492, 534, 1068, 3649, 3947, 7298, 7894, 10947, 11841, 14596, 15788, 21894, 23682, 43788, 47364, 161827, 323654, 351283, 485481, 647308, 702566, 970962, 1053849, 1405132, 1941924, 2107698, 4215396, 14402603, 28805206, 43207809, 57610412, 86415618, 172831236]

約数ペア:

[(1, 172831236), (2, 86415618), (3, 57610412), (4, 43207809), (6, 28805206), (12, 14402603), (41, 4215396), (82, 2107698), (89, 1941924), (123, 1405132), (164, 1053849), (178, 970962), (246, 702566), (267, 647308), (356, 485481), (492, 351283), (534, 323654), (1068, 161827), (3649, 47364), (3947, 43788), (7298, 23682), (7894, 21894), (10947, 15788), (11841, 14596)]