164794644

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{907}}^1$

素因数の和:1034

約数の個数: 108

約数和(自身を含む): 489818784

約数和(自身を除く): 325024140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 103, 126, 147, 196, 206, 252, 294, 309, 412, 441, 588, 618, 721, 882, 907, 927, 1236, 1442, 1764, 1814, 1854, 2163, 2721, 2884, 3628, 3708, 4326, 5047, 5442, 6349, 6489, 8163, 8652, 10094, 10884, 12698, 12978, 15141, 16326, 19047, 20188, 25396, 25956, 30282, 32652, 38094, 44443, 45423, 57141, 60564, 76188, 88886, 90846, 93421, 114282, 133329, 177772, 181692, 186842, 228564, 266658, 280263, 373684, 399987, 533316, 560526, 653947, 799974, 840789, 1121052, 1307894, 1599948, 1681578, 1961841, 2615788, 3363156, 3923682, 4577629, 5885523, 7847364, 9155258, 11771046, 13732887, 18310516, 23542092, 27465774, 41198661, 54931548, 82397322, 164794644]

約数ペア:

[(1, 164794644), (2, 82397322), (3, 54931548), (4, 41198661), (6, 27465774), (7, 23542092), (9, 18310516), (12, 13732887), (14, 11771046), (18, 9155258), (21, 7847364), (28, 5885523), (36, 4577629), (42, 3923682), (49, 3363156), (63, 2615788), (84, 1961841), (98, 1681578), (103, 1599948), (126, 1307894), (147, 1121052), (196, 840789), (206, 799974), (252, 653947), (294, 560526), (309, 533316), (412, 399987), (441, 373684), (588, 280263), (618, 266658), (721, 228564), (882, 186842), (907, 181692), (927, 177772), (1236, 133329), (1442, 114282), (1764, 93421), (1814, 90846), (1854, 88886), (2163, 76188), (2721, 60564), (2884, 57141), (3628, 45423), (3708, 44443), (4326, 38094), (5047, 32652), (5442, 30282), (6349, 25956), (6489, 25396), (8163, 20188), (8652, 19047), (10094, 16326), (10884, 15141), (12698, 12978)]