143760916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{641}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 286896960

約数和(自身を除く): 143136044

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 227, 247, 454, 494, 641, 908, 988, 1282, 2564, 2951, 4313, 5902, 8333, 8626, 11804, 12179, 16666, 17252, 24358, 33332, 48716, 56069, 112138, 145507, 158327, 224276, 291014, 316654, 582028, 633308, 1891591, 2764633, 3783182, 5529266, 7566364, 11058532, 35940229, 71880458, 143760916]

約数ペア:

[(1, 143760916), (2, 71880458), (4, 35940229), (13, 11058532), (19, 7566364), (26, 5529266), (38, 3783182), (52, 2764633), (76, 1891591), (227, 633308), (247, 582028), (454, 316654), (494, 291014), (641, 224276), (908, 158327), (988, 145507), (1282, 112138), (2564, 56069), (2951, 48716), (4313, 33332), (5902, 24358), (8333, 17252), (8626, 16666), (11804, 12179)]