168179004

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2557}}^1$

素因数の和:2609

約数の個数: 120

約数和(自身を含む): 519990240

約数和(自身を除く): 351811236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 81, 84, 87, 108, 116, 126, 162, 174, 189, 203, 252, 261, 324, 348, 378, 406, 522, 567, 609, 756, 783, 812, 1044, 1134, 1218, 1566, 1827, 2268, 2349, 2436, 2557, 3132, 3654, 4698, 5114, 5481, 7308, 7671, 9396, 10228, 10962, 15342, 16443, 17899, 21924, 23013, 30684, 32886, 35798, 46026, 53697, 65772, 69039, 71596, 74153, 92052, 107394, 138078, 148306, 161091, 207117, 214788, 222459, 276156, 296612, 322182, 414234, 444918, 483273, 519071, 644364, 667377, 828468, 889836, 966546, 1038142, 1334754, 1449819, 1557213, 1933092, 2002131, 2076284, 2669508, 2899638, 3114426, 4004262, 4671639, 5799276, 6006393, 6228852, 8008524, 9343278, 12012786, 14014917, 18686556, 24025572, 28029834, 42044751, 56059668, 84089502, 168179004]

約数ペア:

[(1, 168179004), (2, 84089502), (3, 56059668), (4, 42044751), (6, 28029834), (7, 24025572), (9, 18686556), (12, 14014917), (14, 12012786), (18, 9343278), (21, 8008524), (27, 6228852), (28, 6006393), (29, 5799276), (36, 4671639), (42, 4004262), (54, 3114426), (58, 2899638), (63, 2669508), (81, 2076284), (84, 2002131), (87, 1933092), (108, 1557213), (116, 1449819), (126, 1334754), (162, 1038142), (174, 966546), (189, 889836), (203, 828468), (252, 667377), (261, 644364), (324, 519071), (348, 483273), (378, 444918), (406, 414234), (522, 322182), (567, 296612), (609, 276156), (756, 222459), (783, 214788), (812, 207117), (1044, 161091), (1134, 148306), (1218, 138078), (1566, 107394), (1827, 92052), (2268, 74153), (2349, 71596), (2436, 69039), (2557, 65772), (3132, 53697), (3654, 46026), (4698, 35798), (5114, 32886), (5481, 30684), (7308, 23013), (7671, 21924), (9396, 17899), (10228, 16443), (10962, 15342)]