128045587868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{24223}}^1$

素因数の和:24483

約数の個数: 96

約数和(自身を含む): 267228315648

約数和(自身を除く): 139182727780

約数列:

[1, 2, 4, 11, 17, 22, 34, 37, 44, 68, 74, 148, 187, 191, 374, 382, 407, 629, 748, 764, 814, 1258, 1628, 2101, 2516, 3247, 4202, 6494, 6919, 7067, 8404, 12988, 13838, 14134, 24223, 27676, 28268, 35717, 48446, 71434, 77737, 96892, 120139, 142868, 155474, 240278, 266453, 310948, 411791, 480556, 532906, 823582, 896251, 1065812, 1321529, 1647164, 1792502, 2643058, 3585004, 4529701, 4626593, 5286116, 9059402, 9253186, 9858761, 15236267, 18118804, 18506372, 19717522, 30472534, 39435044, 50892523, 60945068, 78652081, 101785046, 157304162, 167598937, 171183941, 203570092, 314608324, 335197874, 342367882, 670395748, 684735764, 865172891, 1730345782, 1883023351, 2910126997, 3460691564, 3766046702, 5820253994, 7532093404, 11640507988, 32011396967, 64022793934, 128045587868]

約数ペア:

[(1, 128045587868), (2, 64022793934), (4, 32011396967), (11, 11640507988), (17, 7532093404), (22, 5820253994), (34, 3766046702), (37, 3460691564), (44, 2910126997), (68, 1883023351), (74, 1730345782), (148, 865172891), (187, 684735764), (191, 670395748), (374, 342367882), (382, 335197874), (407, 314608324), (629, 203570092), (748, 171183941), (764, 167598937), (814, 157304162), (1258, 101785046), (1628, 78652081), (2101, 60945068), (2516, 50892523), (3247, 39435044), (4202, 30472534), (6494, 19717522), (6919, 18506372), (7067, 18118804), (8404, 15236267), (12988, 9858761), (13838, 9253186), (14134, 9059402), (24223, 5286116), (27676, 4626593), (28268, 4529701), (35717, 3585004), (48446, 2643058), (71434, 1792502), (77737, 1647164), (96892, 1321529), (120139, 1065812), (142868, 896251), (155474, 823582), (240278, 532906), (266453, 480556), (310948, 411791)]