153473484

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{20333}}^1$

素因数の和:20394

約数の個数: 48

約数和(自身を含む): 389436768

約数和(自身を除く): 235963284

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 444, 629, 1258, 1887, 2516, 3774, 7548, 20333, 40666, 60999, 81332, 121998, 243996, 345661, 691322, 752321, 1036983, 1382644, 1504642, 2073966, 2256963, 3009284, 4147932, 4513926, 9027852, 12789457, 25578914, 38368371, 51157828, 76736742, 153473484]

約数ペア:

[(1, 153473484), (2, 76736742), (3, 51157828), (4, 38368371), (6, 25578914), (12, 12789457), (17, 9027852), (34, 4513926), (37, 4147932), (51, 3009284), (68, 2256963), (74, 2073966), (102, 1504642), (111, 1382644), (148, 1036983), (204, 752321), (222, 691322), (444, 345661), (629, 243996), (1258, 121998), (1887, 81332), (2516, 60999), (3774, 40666), (7548, 20333)]