131941008

素因数分解:

$2^4\times 3^3\times {\mathrm{305419}}^1$

素因数の和:305436

約数の個数: 40

約数和(自身を含む): 378720800

約数和(自身を除く): 246779792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 305419, 610838, 916257, 1221676, 1832514, 2443352, 2748771, 3665028, 4886704, 5497542, 7330056, 8246313, 10995084, 14660112, 16492626, 21990168, 32985252, 43980336, 65970504, 131941008]

約数ペア:

[(1, 131941008), (2, 65970504), (3, 43980336), (4, 32985252), (6, 21990168), (8, 16492626), (9, 14660112), (12, 10995084), (16, 8246313), (18, 7330056), (24, 5497542), (27, 4886704), (36, 3665028), (48, 2748771), (54, 2443352), (72, 1832514), (108, 1221676), (144, 916257), (216, 610838), (432, 305419)]