1230174

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:150

約数の個数: 64

約数和(自身を含む): 3168000

約数和(自身を除く): 1937826

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 109, 114, 171, 198, 209, 218, 297, 327, 342, 418, 513, 594, 627, 654, 981, 1026, 1199, 1254, 1881, 1962, 2071, 2398, 2943, 3597, 3762, 4142, 5643, 5886, 6213, 7194, 10791, 11286, 12426, 18639, 21582, 22781, 32373, 37278, 45562, 55917, 64746, 68343, 111834, 136686, 205029, 410058, 615087, 1230174]

約数ペア:

[(1, 1230174), (2, 615087), (3, 410058), (6, 205029), (9, 136686), (11, 111834), (18, 68343), (19, 64746), (22, 55917), (27, 45562), (33, 37278), (38, 32373), (54, 22781), (57, 21582), (66, 18639), (99, 12426), (109, 11286), (114, 10791), (171, 7194), (198, 6213), (209, 5886), (218, 5643), (297, 4142), (327, 3762), (342, 3597), (418, 2943), (513, 2398), (594, 2071), (627, 1962), (654, 1881), (981, 1254), (1026, 1199)]