153609372

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{761}}^1$

素因数の和:873

約数の個数: 120

約数和(自身を含む): 464698080

約数和(自身を除く): 311088708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 89, 108, 126, 162, 178, 189, 252, 267, 324, 356, 378, 534, 567, 623, 756, 761, 801, 1068, 1134, 1246, 1522, 1602, 1869, 2268, 2283, 2403, 2492, 3044, 3204, 3738, 4566, 4806, 5327, 5607, 6849, 7209, 7476, 9132, 9612, 10654, 11214, 13698, 14418, 15981, 16821, 20547, 21308, 22428, 27396, 28836, 31962, 33642, 41094, 47943, 50463, 61641, 63924, 67284, 67729, 82188, 95886, 100926, 123282, 135458, 143829, 191772, 201852, 203187, 246564, 270916, 287658, 406374, 431487, 474103, 575316, 609561, 812748, 862974, 948206, 1219122, 1422309, 1725948, 1828683, 1896412, 2438244, 2844618, 3657366, 4266927, 5486049, 5689236, 7314732, 8533854, 10972098, 12800781, 17067708, 21944196, 25601562, 38402343, 51203124, 76804686, 153609372]

約数ペア:

[(1, 153609372), (2, 76804686), (3, 51203124), (4, 38402343), (6, 25601562), (7, 21944196), (9, 17067708), (12, 12800781), (14, 10972098), (18, 8533854), (21, 7314732), (27, 5689236), (28, 5486049), (36, 4266927), (42, 3657366), (54, 2844618), (63, 2438244), (81, 1896412), (84, 1828683), (89, 1725948), (108, 1422309), (126, 1219122), (162, 948206), (178, 862974), (189, 812748), (252, 609561), (267, 575316), (324, 474103), (356, 431487), (378, 406374), (534, 287658), (567, 270916), (623, 246564), (756, 203187), (761, 201852), (801, 191772), (1068, 143829), (1134, 135458), (1246, 123282), (1522, 100926), (1602, 95886), (1869, 82188), (2268, 67729), (2283, 67284), (2403, 63924), (2492, 61641), (3044, 50463), (3204, 47943), (3738, 41094), (4566, 33642), (4806, 31962), (5327, 28836), (5607, 27396), (6849, 22428), (7209, 21308), (7476, 20547), (9132, 16821), (9612, 15981), (10654, 14418), (11214, 13698)]