138889588986

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{85999}}^1$

素因数の和:86160

約数の個数: 96

約数和(自身を含む): 324559872000

約数和(自身を除く): 185670283014

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 47, 69, 83, 94, 138, 141, 166, 207, 249, 282, 414, 423, 498, 747, 846, 1081, 1494, 1909, 2162, 3243, 3818, 3901, 5727, 6486, 7802, 9729, 11454, 11703, 17181, 19458, 23406, 34362, 35109, 70218, 85999, 89723, 171998, 179446, 257997, 269169, 515994, 538338, 773991, 807507, 1547982, 1615014, 1977977, 3955954, 4041953, 5933931, 7137917, 8083906, 11867862, 12125859, 14275834, 17801793, 21413751, 24251718, 35603586, 36377577, 42827502, 64241253, 72755154, 92964919, 128482506, 164172091, 185929838, 278894757, 328344182, 335482099, 492516273, 557789514, 670964198, 836684271, 985032546, 1006446297, 1477548819, 1673368542, 2012892594, 2955097638, 3019338891, 6038677782, 7716088277, 15432176554, 23148264831, 46296529662, 69444794493, 138889588986]

約数ペア:

[(1, 138889588986), (2, 69444794493), (3, 46296529662), (6, 23148264831), (9, 15432176554), (18, 7716088277), (23, 6038677782), (46, 3019338891), (47, 2955097638), (69, 2012892594), (83, 1673368542), (94, 1477548819), (138, 1006446297), (141, 985032546), (166, 836684271), (207, 670964198), (249, 557789514), (282, 492516273), (414, 335482099), (423, 328344182), (498, 278894757), (747, 185929838), (846, 164172091), (1081, 128482506), (1494, 92964919), (1909, 72755154), (2162, 64241253), (3243, 42827502), (3818, 36377577), (3901, 35603586), (5727, 24251718), (6486, 21413751), (7802, 17801793), (9729, 14275834), (11454, 12125859), (11703, 11867862), (17181, 8083906), (19458, 7137917), (23406, 5933931), (34362, 4041953), (35109, 3955954), (70218, 1977977), (85999, 1615014), (89723, 1547982), (171998, 807507), (179446, 773991), (257997, 538338), (269169, 515994)]