147252508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1447}}^1$

素因数の和:1586

約数の個数: 48

約数和(自身を含む): 295160320

約数和(自身を除く): 147907812

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 103, 206, 247, 412, 494, 988, 1339, 1447, 1957, 2678, 2894, 3914, 5356, 5788, 7828, 18811, 25441, 27493, 37622, 50882, 54986, 75244, 101764, 109972, 149041, 298082, 357409, 596164, 714818, 1429636, 1937533, 2831779, 3875066, 5663558, 7750132, 11327116, 36813127, 73626254, 147252508]

約数ペア:

[(1, 147252508), (2, 73626254), (4, 36813127), (13, 11327116), (19, 7750132), (26, 5663558), (38, 3875066), (52, 2831779), (76, 1937533), (103, 1429636), (206, 714818), (247, 596164), (412, 357409), (494, 298082), (988, 149041), (1339, 109972), (1447, 101764), (1957, 75244), (2678, 54986), (2894, 50882), (3914, 37622), (5356, 27493), (5788, 25441), (7828, 18811)]