156760944327

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{22571}}^1$

素因数の和:23061

約数の個数: 64

約数和(自身を含む): 256042321920

約数和(自身を除く): 99281377593

約数列:

[1, 3, 9, 13, 27, 39, 47, 117, 141, 351, 421, 423, 611, 1263, 1269, 1833, 3789, 5473, 5499, 11367, 16419, 16497, 19787, 22571, 49257, 59361, 67713, 147771, 178083, 203139, 257231, 293423, 534249, 609417, 771693, 880269, 1060837, 2315079, 2640807, 3182511, 6945237, 7922421, 9502391, 9547533, 13790881, 28507173, 28642599, 41372643, 85521519, 123531083, 124117929, 256564557, 370593249, 372353787, 446612377, 1111779747, 1339837131, 3335339241, 4019511393, 5805960901, 12058534179, 17417882703, 52253648109, 156760944327]

約数ペア:

[(1, 156760944327), (3, 52253648109), (9, 17417882703), (13, 12058534179), (27, 5805960901), (39, 4019511393), (47, 3335339241), (117, 1339837131), (141, 1111779747), (351, 446612377), (421, 372353787), (423, 370593249), (611, 256564557), (1263, 124117929), (1269, 123531083), (1833, 85521519), (3789, 41372643), (5473, 28642599), (5499, 28507173), (11367, 13790881), (16419, 9547533), (16497, 9502391), (19787, 7922421), (22571, 6945237), (49257, 3182511), (59361, 2640807), (67713, 2315079), (147771, 1060837), (178083, 880269), (203139, 771693), (257231, 609417), (293423, 534249)]