153409128

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{443}}^1$

素因数の和:806

約数の個数: 64

約数和(自身を含む): 393845760

約数和(自身を除く): 240436632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 307, 376, 443, 564, 614, 886, 921, 1128, 1228, 1329, 1772, 1842, 2456, 2658, 3544, 3684, 5316, 7368, 10632, 14429, 20821, 28858, 41642, 43287, 57716, 62463, 83284, 86574, 115432, 124926, 136001, 166568, 173148, 249852, 272002, 346296, 408003, 499704, 544004, 816006, 1088008, 1632012, 3264024, 6392047, 12784094, 19176141, 25568188, 38352282, 51136376, 76704564, 153409128]

約数ペア:

[(1, 153409128), (2, 76704564), (3, 51136376), (4, 38352282), (6, 25568188), (8, 19176141), (12, 12784094), (24, 6392047), (47, 3264024), (94, 1632012), (141, 1088008), (188, 816006), (282, 544004), (307, 499704), (376, 408003), (443, 346296), (564, 272002), (614, 249852), (886, 173148), (921, 166568), (1128, 136001), (1228, 124926), (1329, 115432), (1772, 86574), (1842, 83284), (2456, 62463), (2658, 57716), (3544, 43287), (3684, 41642), (5316, 28858), (7368, 20821), (10632, 14429)]