172133874

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{4649}}^1$

素因数の和:4696

約数の個数: 72

約数和(自身を含む): 434151900

約数和(自身を除く): 262018026

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 121, 153, 187, 198, 242, 306, 363, 374, 561, 726, 1089, 1122, 1683, 2057, 2178, 3366, 4114, 4649, 6171, 9298, 12342, 13947, 18513, 27894, 37026, 41841, 51139, 79033, 83682, 102278, 153417, 158066, 237099, 306834, 460251, 474198, 562529, 711297, 869363, 920502, 1125058, 1422594, 1687587, 1738726, 2608089, 3375174, 5062761, 5216178, 7824267, 9562993, 10125522, 15648534, 19125986, 28688979, 57377958, 86066937, 172133874]

約数ペア:

[(1, 172133874), (2, 86066937), (3, 57377958), (6, 28688979), (9, 19125986), (11, 15648534), (17, 10125522), (18, 9562993), (22, 7824267), (33, 5216178), (34, 5062761), (51, 3375174), (66, 2608089), (99, 1738726), (102, 1687587), (121, 1422594), (153, 1125058), (187, 920502), (198, 869363), (242, 711297), (306, 562529), (363, 474198), (374, 460251), (561, 306834), (726, 237099), (1089, 158066), (1122, 153417), (1683, 102278), (2057, 83682), (2178, 79033), (3366, 51139), (4114, 41841), (4649, 37026), (6171, 27894), (9298, 18513), (12342, 13947)]