145175706

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{206803}}^1$

素因数の和:206827

約数の個数: 32

約数和(自身を含む): 347430720

約数和(自身を除く): 202255014

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 206803, 413606, 620409, 1240818, 1861227, 2688439, 3722454, 5376878, 5583681, 8065317, 11167362, 16130634, 24195951, 48391902, 72587853, 145175706]

約数ペア:

[(1, 145175706), (2, 72587853), (3, 48391902), (6, 24195951), (9, 16130634), (13, 11167362), (18, 8065317), (26, 5583681), (27, 5376878), (39, 3722454), (54, 2688439), (78, 1861227), (117, 1240818), (234, 620409), (351, 413606), (702, 206803)]