144446510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{503}}^1$

素因数の和:617

約数の個数: 48

約数和(自身を含む): 286657056

約数和(自身を除く): 142210546

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 503, 611, 1006, 1222, 2209, 2515, 3055, 4418, 5030, 6110, 6539, 11045, 13078, 22090, 23641, 28717, 32695, 47282, 57434, 65390, 118205, 143585, 236410, 287170, 307333, 614666, 1111127, 1536665, 2222254, 3073330, 5555635, 11111270, 14444651, 28889302, 72223255, 144446510]

約数ペア:

[(1, 144446510), (2, 72223255), (5, 28889302), (10, 14444651), (13, 11111270), (26, 5555635), (47, 3073330), (65, 2222254), (94, 1536665), (130, 1111127), (235, 614666), (470, 307333), (503, 287170), (611, 236410), (1006, 143585), (1222, 118205), (2209, 65390), (2515, 57434), (3055, 47282), (4418, 32695), (5030, 28717), (6110, 23641), (6539, 22090), (11045, 13078)]