157040805584

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{1109}}^1\times {\mathrm{52369}}^1$

素因数の和:53512

約数の個数: 60

約数和(自身を含む): 329775461100

約数和(自身を除く): 172734655516

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1109, 1352, 2218, 2704, 4436, 8872, 14417, 17744, 28834, 52369, 57668, 104738, 115336, 187421, 209476, 230672, 374842, 418952, 680797, 749684, 837904, 1361594, 1499368, 2723188, 2998736, 5446376, 8850361, 10892752, 17700722, 35401444, 58077221, 70802888, 116154442, 141605776, 232308884, 464617768, 755003873, 929235536, 1510007746, 3020015492, 6040030984, 9815050349, 12080061968, 19630100698, 39260201396, 78520402792, 157040805584]

約数ペア:

[(1, 157040805584), (2, 78520402792), (4, 39260201396), (8, 19630100698), (13, 12080061968), (16, 9815050349), (26, 6040030984), (52, 3020015492), (104, 1510007746), (169, 929235536), (208, 755003873), (338, 464617768), (676, 232308884), (1109, 141605776), (1352, 116154442), (2218, 70802888), (2704, 58077221), (4436, 35401444), (8872, 17700722), (14417, 10892752), (17744, 8850361), (28834, 5446376), (52369, 2998736), (57668, 2723188), (104738, 1499368), (115336, 1361594), (187421, 837904), (209476, 749684), (230672, 680797), (374842, 418952)]