163647636

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{4271}}^1$

素因数の和:4412

約数の個数: 48

約数和(自身を含む): 398082048

約数和(自身を除く): 234434412

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 103, 124, 186, 206, 309, 372, 412, 618, 1236, 3193, 4271, 6386, 8542, 9579, 12772, 12813, 17084, 19158, 25626, 38316, 51252, 132401, 264802, 397203, 439913, 529604, 794406, 879826, 1319739, 1588812, 1759652, 2639478, 5278956, 13637303, 27274606, 40911909, 54549212, 81823818, 163647636]

約数ペア:

[(1, 163647636), (2, 81823818), (3, 54549212), (4, 40911909), (6, 27274606), (12, 13637303), (31, 5278956), (62, 2639478), (93, 1759652), (103, 1588812), (124, 1319739), (186, 879826), (206, 794406), (309, 529604), (372, 439913), (412, 397203), (618, 264802), (1236, 132401), (3193, 51252), (4271, 38316), (6386, 25626), (8542, 19158), (9579, 17084), (12772, 12813)]