153947172

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{2411}}^1$

素因数の和:2748

約数の個数: 48

約数和(自身を含む): 381713472

約数和(自身を除く): 227766300

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 313, 626, 939, 1252, 1878, 2411, 3756, 4822, 5321, 7233, 9644, 10642, 14466, 15963, 21284, 28932, 31926, 40987, 63852, 81974, 122961, 163948, 245922, 491844, 754643, 1509286, 2263929, 3018572, 4527858, 9055716, 12828931, 25657862, 38486793, 51315724, 76973586, 153947172]

約数ペア:

[(1, 153947172), (2, 76973586), (3, 51315724), (4, 38486793), (6, 25657862), (12, 12828931), (17, 9055716), (34, 4527858), (51, 3018572), (68, 2263929), (102, 1509286), (204, 754643), (313, 491844), (626, 245922), (939, 163948), (1252, 122961), (1878, 81974), (2411, 63852), (3756, 40987), (4822, 31926), (5321, 28932), (7233, 21284), (9644, 15963), (10642, 14466)]