145840818

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1\times {\mathrm{349}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 294739200

約数和(自身を除く): 148898382

約数列:

[1, 2, 3, 6, 257, 271, 349, 514, 542, 698, 771, 813, 1047, 1542, 1626, 2094, 69647, 89693, 94579, 139294, 179386, 189158, 208941, 269079, 283737, 417882, 538158, 567474, 24306803, 48613606, 72920409, 145840818]

約数ペア:

[(1, 145840818), (2, 72920409), (3, 48613606), (6, 24306803), (257, 567474), (271, 538158), (349, 417882), (514, 283737), (542, 269079), (698, 208941), (771, 189158), (813, 179386), (1047, 139294), (1542, 94579), (1626, 89693), (2094, 69647)]