148628844

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^2$

素因数の和:178

約数の個数: 180

約数和(自身を含む): 485039632

約数和(自身を除く): 336410788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 71, 78, 81, 84, 91, 108, 117, 126, 142, 156, 162, 182, 189, 213, 234, 252, 273, 284, 324, 351, 364, 378, 426, 468, 497, 546, 567, 639, 702, 756, 819, 852, 923, 994, 1053, 1092, 1134, 1278, 1404, 1491, 1638, 1846, 1917, 1988, 2106, 2268, 2457, 2556, 2769, 2982, 3276, 3692, 3834, 4212, 4473, 4914, 5041, 5538, 5751, 5964, 6461, 7371, 7668, 8307, 8946, 9828, 10082, 11076, 11502, 12922, 13419, 14742, 15123, 16614, 17892, 19383, 20164, 23004, 24921, 25844, 26838, 29484, 30246, 33228, 35287, 38766, 40257, 45369, 49842, 53676, 58149, 60492, 65533, 70574, 74763, 77532, 80514, 90738, 99684, 105861, 116298, 131066, 136107, 141148, 149526, 161028, 174447, 181476, 196599, 211722, 232596, 262132, 272214, 299052, 317583, 348894, 393198, 408321, 423444, 458731, 523341, 544428, 589797, 635166, 697788, 786396, 816642, 917462, 952749, 1046682, 1179594, 1270332, 1376193, 1633284, 1769391, 1834924, 1905498, 2093364, 2359188, 2752386, 2858247, 3538782, 3810996, 4128579, 5308173, 5504772, 5716494, 7077564, 8257158, 10616346, 11432988, 12385737, 16514316, 21232692, 24771474, 37157211, 49542948, 74314422, 148628844]

約数ペア:

[(1, 148628844), (2, 74314422), (3, 49542948), (4, 37157211), (6, 24771474), (7, 21232692), (9, 16514316), (12, 12385737), (13, 11432988), (14, 10616346), (18, 8257158), (21, 7077564), (26, 5716494), (27, 5504772), (28, 5308173), (36, 4128579), (39, 3810996), (42, 3538782), (52, 2858247), (54, 2752386), (63, 2359188), (71, 2093364), (78, 1905498), (81, 1834924), (84, 1769391), (91, 1633284), (108, 1376193), (117, 1270332), (126, 1179594), (142, 1046682), (156, 952749), (162, 917462), (182, 816642), (189, 786396), (213, 697788), (234, 635166), (252, 589797), (273, 544428), (284, 523341), (324, 458731), (351, 423444), (364, 408321), (378, 393198), (426, 348894), (468, 317583), (497, 299052), (546, 272214), (567, 262132), (639, 232596), (702, 211722), (756, 196599), (819, 181476), (852, 174447), (923, 161028), (994, 149526), (1053, 141148), (1092, 136107), (1134, 131066), (1278, 116298), (1404, 105861), (1491, 99684), (1638, 90738), (1846, 80514), (1917, 77532), (1988, 74763), (2106, 70574), (2268, 65533), (2457, 60492), (2556, 58149), (2769, 53676), (2982, 49842), (3276, 45369), (3692, 40257), (3834, 38766), (4212, 35287), (4473, 33228), (4914, 30246), (5041, 29484), (5538, 26838), (5751, 25844), (5964, 24921), (6461, 23004), (7371, 20164), (7668, 19383), (8307, 17892), (8946, 16614), (9828, 15123), (10082, 14742), (11076, 13419), (11502, 12922)]