144508670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{1613}}^1$

素因数の和:1685

約数の個数: 48

約数和(自身を含む): 285406848

約数和(自身を除く): 140898178

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 289, 310, 527, 578, 1054, 1445, 1613, 2635, 2890, 3226, 5270, 8065, 8959, 16130, 17918, 27421, 44795, 50003, 54842, 89590, 100006, 137105, 250015, 274210, 466157, 500030, 850051, 932314, 1700102, 2330785, 4250255, 4661570, 8500510, 14450867, 28901734, 72254335, 144508670]

約数ペア:

[(1, 144508670), (2, 72254335), (5, 28901734), (10, 14450867), (17, 8500510), (31, 4661570), (34, 4250255), (62, 2330785), (85, 1700102), (155, 932314), (170, 850051), (289, 500030), (310, 466157), (527, 274210), (578, 250015), (1054, 137105), (1445, 100006), (1613, 89590), (2635, 54842), (2890, 50003), (3226, 44795), (5270, 27421), (8065, 17918), (8959, 16130)]