118456490

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{743}}^1$

素因数の和:1006

約数の個数: 32

約数和(自身を含む): 216950400

約数和(自身を除く): 98493910

約数列:

[1, 2, 5, 10, 107, 149, 214, 298, 535, 743, 745, 1070, 1486, 1490, 3715, 7430, 15943, 31886, 79501, 79715, 110707, 159002, 159430, 221414, 397505, 553535, 795010, 1107070, 11845649, 23691298, 59228245, 118456490]

約数ペア:

[(1, 118456490), (2, 59228245), (5, 23691298), (10, 11845649), (107, 1107070), (149, 795010), (214, 553535), (298, 397505), (535, 221414), (743, 159430), (745, 159002), (1070, 110707), (1486, 79715), (1490, 79501), (3715, 31886), (7430, 15943)]