144645630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71963}}^1$

素因数の和:72040

約数の個数: 32

約数和(自身を含む): 352335744

約数和(自身を除く): 207690114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 71963, 143926, 215889, 359815, 431778, 719630, 1079445, 2158890, 4821521, 9643042, 14464563, 24107605, 28929126, 48215210, 72322815, 144645630]

約数ペア:

[(1, 144645630), (2, 72322815), (3, 48215210), (5, 28929126), (6, 24107605), (10, 14464563), (15, 9643042), (30, 4821521), (67, 2158890), (134, 1079445), (201, 719630), (335, 431778), (402, 359815), (670, 215889), (1005, 143926), (2010, 71963)]