143581958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{997}}^1$

素因数の和:1232

約数の個数: 32

約数和(自身を含む): 241436160

約数和(自身を除く): 97854202

約数列:

[1, 2, 13, 26, 29, 58, 191, 377, 382, 754, 997, 1994, 2483, 4966, 5539, 11078, 12961, 25922, 28913, 57826, 72007, 144014, 190427, 375869, 380854, 751738, 2475551, 4951102, 5522383, 11044766, 71790979, 143581958]

約数ペア:

[(1, 143581958), (2, 71790979), (13, 11044766), (26, 5522383), (29, 4951102), (58, 2475551), (191, 751738), (377, 380854), (382, 375869), (754, 190427), (997, 144014), (1994, 72007), (2483, 57826), (4966, 28913), (5539, 25922), (11078, 12961)]