165148196

素因数分解:

$2^2\times {\mathrm{281}}^1\times {\mathrm{349}}^1\times {\mathrm{421}}^1$

素因数の和:1055

約数の個数: 24

約数和(自身を含む): 291559800

約数和(自身を除く): 126411604

約数列:

[1, 2, 4, 281, 349, 421, 562, 698, 842, 1124, 1396, 1684, 98069, 118301, 146929, 196138, 236602, 293858, 392276, 473204, 587716, 41287049, 82574098, 165148196]

約数ペア:

[(1, 165148196), (2, 82574098), (4, 41287049), (281, 587716), (349, 473204), (421, 392276), (562, 293858), (698, 236602), (842, 196138), (1124, 146929), (1396, 118301), (1684, 98069)]