135996472

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{271}}^1\times {\mathrm{421}}^1$

素因数の和:847

約数の個数: 32

約数和(自身を含む): 258264000

約数和(自身を除く): 122267528

約数列:

[1, 2, 4, 8, 149, 271, 298, 421, 542, 596, 842, 1084, 1192, 1684, 2168, 3368, 40379, 62729, 80758, 114091, 125458, 161516, 228182, 250916, 323032, 456364, 501832, 912728, 16999559, 33999118, 67998236, 135996472]

約数ペア:

[(1, 135996472), (2, 67998236), (4, 33999118), (8, 16999559), (149, 912728), (271, 501832), (298, 456364), (421, 323032), (542, 250916), (596, 228182), (842, 161516), (1084, 125458), (1192, 114091), (1684, 80758), (2168, 62729), (3368, 40379)]