143859664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{30071}}^1$

素因数の和:30115

約数の個数: 40

約数和(自身を含む): 313229952

約数和(自身を除く): 169370288

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 30071, 60142, 120284, 240568, 390923, 481136, 691633, 781846, 1383266, 1563692, 2766532, 3127384, 5533064, 6254768, 8991229, 11066128, 17982458, 35964916, 71929832, 143859664]

約数ペア:

[(1, 143859664), (2, 71929832), (4, 35964916), (8, 17982458), (13, 11066128), (16, 8991229), (23, 6254768), (26, 5533064), (46, 3127384), (52, 2766532), (92, 1563692), (104, 1383266), (184, 781846), (208, 691633), (299, 481136), (368, 390923), (598, 240568), (1196, 120284), (2392, 60142), (4784, 30071)]