181938072

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{4483}}^1$

素因数の和:4600

約数の個数: 64

約数和(自身を含む): 484272000

約数和(自身を除く): 302333928

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 89, 114, 152, 178, 228, 267, 356, 456, 534, 712, 1068, 1691, 2136, 3382, 4483, 5073, 6764, 8966, 10146, 13449, 13528, 17932, 20292, 26898, 35864, 40584, 53796, 85177, 107592, 170354, 255531, 340708, 398987, 511062, 681416, 797974, 1022124, 1196961, 1595948, 2044248, 2393922, 3191896, 4787844, 7580753, 9575688, 15161506, 22742259, 30323012, 45484518, 60646024, 90969036, 181938072]

約数ペア:

[(1, 181938072), (2, 90969036), (3, 60646024), (4, 45484518), (6, 30323012), (8, 22742259), (12, 15161506), (19, 9575688), (24, 7580753), (38, 4787844), (57, 3191896), (76, 2393922), (89, 2044248), (114, 1595948), (152, 1196961), (178, 1022124), (228, 797974), (267, 681416), (356, 511062), (456, 398987), (534, 340708), (712, 255531), (1068, 170354), (1691, 107592), (2136, 85177), (3382, 53796), (4483, 40584), (5073, 35864), (6764, 26898), (8966, 20292), (10146, 17932), (13449, 13528)]