157030177460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{26259227}}^1$

素因数の和:26259272

約数の個数: 48

約数和(自身を含む): 370570225536

約数和(自身を除く): 213540048076

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 26259227, 52518454, 105036908, 131296135, 262592270, 341369951, 525184540, 603962221, 682739902, 1207924442, 1365479804, 1706849755, 2415848884, 3019811105, 3413699510, 6039622210, 6827399020, 7851508873, 12079244420, 15703017746, 31406035492, 39257544365, 78515088730, 157030177460]

約数ペア:

[(1, 157030177460), (2, 78515088730), (4, 39257544365), (5, 31406035492), (10, 15703017746), (13, 12079244420), (20, 7851508873), (23, 6827399020), (26, 6039622210), (46, 3413699510), (52, 3019811105), (65, 2415848884), (92, 1706849755), (115, 1365479804), (130, 1207924442), (230, 682739902), (260, 603962221), (299, 525184540), (460, 341369951), (598, 262592270), (1196, 131296135), (1495, 105036908), (2990, 52518454), (5980, 26259227)]