130778856

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139721}}^1$

素因数の和:139746

約数の個数: 48

約数和(自身を含む): 381441060

約数和(自身を除く): 250662204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 139721, 279442, 419163, 558884, 838326, 1117768, 1257489, 1676652, 1816373, 2514978, 3353304, 3632746, 5029956, 5449119, 7265492, 10059912, 10898238, 14530984, 16347357, 21796476, 32694714, 43592952, 65389428, 130778856]

約数ペア:

[(1, 130778856), (2, 65389428), (3, 43592952), (4, 32694714), (6, 21796476), (8, 16347357), (9, 14530984), (12, 10898238), (13, 10059912), (18, 7265492), (24, 5449119), (26, 5029956), (36, 3632746), (39, 3353304), (52, 2514978), (72, 1816373), (78, 1676652), (104, 1257489), (117, 1117768), (156, 838326), (234, 558884), (312, 419163), (468, 279442), (936, 139721)]