121487064

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1013}}^1$

素因数の和:1304

約数の個数: 64

約数和(自身を含む): 321235200

約数和(自身を除く): 199748136

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 263, 456, 526, 789, 1013, 1052, 1578, 2026, 2104, 3039, 3156, 4052, 4997, 6078, 6312, 8104, 9994, 12156, 14991, 19247, 19988, 24312, 29982, 38494, 39976, 57741, 59964, 76988, 115482, 119928, 153976, 230964, 266419, 461928, 532838, 799257, 1065676, 1598514, 2131352, 3197028, 5061961, 6394056, 10123922, 15185883, 20247844, 30371766, 40495688, 60743532, 121487064]

約数ペア:

[(1, 121487064), (2, 60743532), (3, 40495688), (4, 30371766), (6, 20247844), (8, 15185883), (12, 10123922), (19, 6394056), (24, 5061961), (38, 3197028), (57, 2131352), (76, 1598514), (114, 1065676), (152, 799257), (228, 532838), (263, 461928), (456, 266419), (526, 230964), (789, 153976), (1013, 119928), (1052, 115482), (1578, 76988), (2026, 59964), (2104, 57741), (3039, 39976), (3156, 38494), (4052, 29982), (4997, 24312), (6078, 19988), (6312, 19247), (8104, 14991), (9994, 12156)]