100325988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{398119}}^1$

素因数の和:398136

約数の個数: 36

約数和(自身を含む): 289831360

約数和(自身を除く): 189505372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 398119, 796238, 1194357, 1592476, 2388714, 2786833, 3583071, 4777428, 5573666, 7166142, 8360499, 11147332, 14332284, 16720998, 25081497, 33441996, 50162994, 100325988]

約数ペア:

[(1, 100325988), (2, 50162994), (3, 33441996), (4, 25081497), (6, 16720998), (7, 14332284), (9, 11147332), (12, 8360499), (14, 7166142), (18, 5573666), (21, 4777428), (28, 3583071), (36, 2786833), (42, 2388714), (63, 1592476), (84, 1194357), (126, 796238), (252, 398119)]