156725728108

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{270379}}^1$

素因数の和:270694

約数の個数: 48

約数和(自身を含む): 299797344000

約数和(自身を除く): 143071615892

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 263, 526, 551, 1052, 1102, 2204, 4997, 7627, 9994, 15254, 19988, 30508, 144913, 270379, 289826, 540758, 579652, 1081516, 5137201, 7840991, 10274402, 15681982, 20548804, 31363964, 71109677, 142219354, 148978829, 284438708, 297957658, 595915316, 1351083863, 2062180633, 2702167726, 4124361266, 5404335452, 8248722532, 39181432027, 78362864054, 156725728108]

約数ペア:

[(1, 156725728108), (2, 78362864054), (4, 39181432027), (19, 8248722532), (29, 5404335452), (38, 4124361266), (58, 2702167726), (76, 2062180633), (116, 1351083863), (263, 595915316), (526, 297957658), (551, 284438708), (1052, 148978829), (1102, 142219354), (2204, 71109677), (4997, 31363964), (7627, 20548804), (9994, 15681982), (15254, 10274402), (19988, 7840991), (30508, 5137201), (144913, 1081516), (270379, 579652), (289826, 540758)]