145418894660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{72383}}^1\times {\mathrm{7727}}^1$

素因数の和:80132

約数の個数: 48

約数和(自身を含む): 328917528576

約数和(自身を除く): 183498633916

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 7727, 15454, 30908, 38635, 72383, 77270, 100451, 144766, 154540, 200902, 289532, 361915, 401804, 502255, 723830, 940979, 1004510, 1447660, 1881958, 2009020, 3763916, 4704895, 9409790, 18819580, 559303441, 1118606882, 2237213764, 2796517205, 5593034410, 7270944733, 11186068820, 14541889466, 29083778932, 36354723665, 72709447330, 145418894660]

約数ペア:

[(1, 145418894660), (2, 72709447330), (4, 36354723665), (5, 29083778932), (10, 14541889466), (13, 11186068820), (20, 7270944733), (26, 5593034410), (52, 2796517205), (65, 2237213764), (130, 1118606882), (260, 559303441), (7727, 18819580), (15454, 9409790), (30908, 4704895), (38635, 3763916), (72383, 2009020), (77270, 1881958), (100451, 1447660), (144766, 1004510), (154540, 940979), (200902, 723830), (289532, 502255), (361915, 401804)]