147027790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{161569}}^1$

素因数の和:161596

約数の個数: 32

約数和(自身を含む): 325725120

約数和(自身を除く): 178697330

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 161569, 323138, 807845, 1130983, 1615690, 2100397, 2261966, 4200794, 5654915, 10501985, 11309830, 14702779, 21003970, 29405558, 73513895, 147027790]

約数ペア:

[(1, 147027790), (2, 73513895), (5, 29405558), (7, 21003970), (10, 14702779), (13, 11309830), (14, 10501985), (26, 5654915), (35, 4200794), (65, 2261966), (70, 2100397), (91, 1615690), (130, 1130983), (182, 807845), (455, 323138), (910, 161569)]