153133040

素因数分解:

$2^4\times 5^1\times {\mathrm{1914163}}^1$

素因数の和:1914176

約数の個数: 20

約数和(自身を含む): 356034504

約数和(自身を除く): 202901464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1914163, 3828326, 7656652, 9570815, 15313304, 19141630, 30626608, 38283260, 76566520, 153133040]

約数ペア:

[(1, 153133040), (2, 76566520), (4, 38283260), (5, 30626608), (8, 19141630), (10, 15313304), (16, 9570815), (20, 7656652), (40, 3828326), (80, 1914163)]