148268808

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{20389}}^1$

素因数の和:20502

約数の個数: 48

約数和(自身を含む): 405557100

約数和(自身を除く): 257288292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 3636, 7272, 20389, 40778, 61167, 81556, 122334, 163112, 183501, 244668, 367002, 489336, 734004, 1468008, 2059289, 4118578, 6177867, 8237156, 12355734, 16474312, 18533601, 24711468, 37067202, 49422936, 74134404, 148268808]

約数ペア:

[(1, 148268808), (2, 74134404), (3, 49422936), (4, 37067202), (6, 24711468), (8, 18533601), (9, 16474312), (12, 12355734), (18, 8237156), (24, 6177867), (36, 4118578), (72, 2059289), (101, 1468008), (202, 734004), (303, 489336), (404, 367002), (606, 244668), (808, 183501), (909, 163112), (1212, 122334), (1818, 81556), (2424, 61167), (3636, 40778), (7272, 20389)]