142423974

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{34253}}^1$

素因数の和:34282

約数の個数: 64

約数和(自身を含む): 394606080

約数和(自身を除く): 252182106

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158, 34253, 68506, 102759, 205518, 239771, 308277, 376783, 479542, 616554, 719313, 753566, 924831, 1130349, 1438626, 1849662, 2157939, 2260698, 2637481, 3391047, 4315878, 5274962, 6473817, 6782094, 7912443, 10173141, 12947634, 15824886, 20346282, 23737329, 47474658, 71211987, 142423974]

約数ペア:

[(1, 142423974), (2, 71211987), (3, 47474658), (6, 23737329), (7, 20346282), (9, 15824886), (11, 12947634), (14, 10173141), (18, 7912443), (21, 6782094), (22, 6473817), (27, 5274962), (33, 4315878), (42, 3391047), (54, 2637481), (63, 2260698), (66, 2157939), (77, 1849662), (99, 1438626), (126, 1130349), (154, 924831), (189, 753566), (198, 719313), (231, 616554), (297, 479542), (378, 376783), (462, 308277), (594, 239771), (693, 205518), (1386, 102759), (2079, 68506), (4158, 34253)]