100998

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:220

約数の個数: 24

約数和(自身を含む): 227136

約数和(自身を除く): 126138

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 181, 186, 279, 362, 543, 558, 1086, 1629, 3258, 5611, 11222, 16833, 33666, 50499, 100998]

約数ペア:

[(1, 100998), (2, 50499), (3, 33666), (6, 16833), (9, 11222), (18, 5611), (31, 3258), (62, 1629), (93, 1086), (181, 558), (186, 543), (279, 362)]