143787748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{9007}}^1$

素因数の和:9331

約数の個数: 24

約数和(自身を含む): 271897472

約数和(自身を除く): 128109724

約数列:

[1, 2, 4, 13, 26, 52, 307, 614, 1228, 3991, 7982, 9007, 15964, 18014, 36028, 117091, 234182, 468364, 2765149, 5530298, 11060596, 35946937, 71893874, 143787748]

約数ペア:

[(1, 143787748), (2, 71893874), (4, 35946937), (13, 11060596), (26, 5530298), (52, 2765149), (307, 468364), (614, 234182), (1228, 117091), (3991, 36028), (7982, 18014), (9007, 15964)]