164449656

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1783}}^1$

素因数の和:1866

約数の個数: 128

約数和(自身を含む): 530918400

約数和(自身を除く): 366468744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 61, 63, 72, 84, 108, 122, 126, 168, 183, 189, 216, 244, 252, 366, 378, 427, 488, 504, 549, 732, 756, 854, 1098, 1281, 1464, 1512, 1647, 1708, 1783, 2196, 2562, 3294, 3416, 3566, 3843, 4392, 5124, 5349, 6588, 7132, 7686, 10248, 10698, 11529, 12481, 13176, 14264, 15372, 16047, 21396, 23058, 24962, 30744, 32094, 37443, 42792, 46116, 48141, 49924, 64188, 74886, 92232, 96282, 99848, 108763, 112329, 128376, 149772, 192564, 217526, 224658, 299544, 326289, 336987, 385128, 435052, 449316, 652578, 673974, 761341, 870104, 898632, 978867, 1305156, 1347948, 1522682, 1957734, 2284023, 2610312, 2695896, 2936601, 3045364, 3915468, 4568046, 5873202, 6090728, 6852069, 7830936, 9136092, 11746404, 13704138, 18272184, 20556207, 23492808, 27408276, 41112414, 54816552, 82224828, 164449656]

約数ペア:

[(1, 164449656), (2, 82224828), (3, 54816552), (4, 41112414), (6, 27408276), (7, 23492808), (8, 20556207), (9, 18272184), (12, 13704138), (14, 11746404), (18, 9136092), (21, 7830936), (24, 6852069), (27, 6090728), (28, 5873202), (36, 4568046), (42, 3915468), (54, 3045364), (56, 2936601), (61, 2695896), (63, 2610312), (72, 2284023), (84, 1957734), (108, 1522682), (122, 1347948), (126, 1305156), (168, 978867), (183, 898632), (189, 870104), (216, 761341), (244, 673974), (252, 652578), (366, 449316), (378, 435052), (427, 385128), (488, 336987), (504, 326289), (549, 299544), (732, 224658), (756, 217526), (854, 192564), (1098, 149772), (1281, 128376), (1464, 112329), (1512, 108763), (1647, 99848), (1708, 96282), (1783, 92232), (2196, 74886), (2562, 64188), (3294, 49924), (3416, 48141), (3566, 46116), (3843, 42792), (4392, 37443), (5124, 32094), (5349, 30744), (6588, 24962), (7132, 23058), (7686, 21396), (10248, 16047), (10698, 15372), (11529, 14264), (12481, 13176)]