132472840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{194813}}^1$

素因数の和:194841

約数の個数: 32

約数和(自身を含む): 315598680

約数和(自身を除く): 183125840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 194813, 389626, 779252, 974065, 1558504, 1948130, 3311821, 3896260, 6623642, 7792520, 13247284, 16559105, 26494568, 33118210, 66236420, 132472840]

約数ペア:

[(1, 132472840), (2, 66236420), (4, 33118210), (5, 26494568), (8, 16559105), (10, 13247284), (17, 7792520), (20, 6623642), (34, 3896260), (40, 3311821), (68, 1948130), (85, 1558504), (136, 974065), (170, 779252), (340, 389626), (680, 194813)]