145458362

素因数分解:

$2^1\times 7^2\times {\mathrm{653}}^1\times {\mathrm{2273}}^1$

素因数の和:2942

約数の個数: 24

約数和(自身を含む): 254310516

約数和(自身を除く): 108852154

約数列:

[1, 2, 7, 14, 49, 98, 653, 1306, 2273, 4546, 4571, 9142, 15911, 31822, 31997, 63994, 111377, 222754, 1484269, 2968538, 10389883, 20779766, 72729181, 145458362]

約数ペア:

[(1, 145458362), (2, 72729181), (7, 20779766), (14, 10389883), (49, 2968538), (98, 1484269), (653, 222754), (1306, 111377), (2273, 63994), (4546, 31997), (4571, 31822), (9142, 15911)]