145472522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1787}}^1$

素因数の和:1934

約数の個数: 32

約数和(自身を含む): 245113344

約数和(自身を除く): 99640822

約数列:

[1, 2, 13, 26, 31, 62, 101, 202, 403, 806, 1313, 1787, 2626, 3131, 3574, 6262, 23231, 40703, 46462, 55397, 81406, 110794, 180487, 360974, 720161, 1440322, 2346331, 4692662, 5595097, 11190194, 72736261, 145472522]

約数ペア:

[(1, 145472522), (2, 72736261), (13, 11190194), (26, 5595097), (31, 4692662), (62, 2346331), (101, 1440322), (202, 720161), (403, 360974), (806, 180487), (1313, 110794), (1787, 81406), (2626, 55397), (3131, 46462), (3574, 40703), (6262, 23231)]