139124466

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2189

約数の個数: 80

約数和(自身を含む): 346714368

約数和(自身を除く): 207589902

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 81, 93, 117, 162, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1053, 1209, 1674, 2106, 2131, 2418, 2511, 3627, 4262, 5022, 6393, 7254, 10881, 12786, 19179, 21762, 27703, 32643, 38358, 55406, 57537, 65286, 66061, 83109, 115074, 132122, 166218, 172611, 198183, 249327, 345222, 396366, 498654, 594549, 747981, 858793, 1189098, 1495962, 1717586, 1783647, 2243943, 2576379, 3567294, 4487886, 5152758, 5350941, 7729137, 10701882, 15458274, 23187411, 46374822, 69562233, 139124466]

約数ペア:

[(1, 139124466), (2, 69562233), (3, 46374822), (6, 23187411), (9, 15458274), (13, 10701882), (18, 7729137), (26, 5350941), (27, 5152758), (31, 4487886), (39, 3567294), (54, 2576379), (62, 2243943), (78, 1783647), (81, 1717586), (93, 1495962), (117, 1189098), (162, 858793), (186, 747981), (234, 594549), (279, 498654), (351, 396366), (403, 345222), (558, 249327), (702, 198183), (806, 172611), (837, 166218), (1053, 132122), (1209, 115074), (1674, 83109), (2106, 66061), (2131, 65286), (2418, 57537), (2511, 55406), (3627, 38358), (4262, 32643), (5022, 27703), (6393, 21762), (7254, 19179), (10881, 12786)]