158742948

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1146

約数の個数: 144

約数和(自身を含む): 488886720

約数和(自身を除く): 330143772

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 49, 52, 57, 76, 78, 84, 91, 98, 114, 133, 147, 156, 182, 196, 228, 247, 266, 273, 294, 364, 399, 494, 532, 546, 588, 637, 741, 798, 931, 988, 1092, 1093, 1274, 1482, 1596, 1729, 1862, 1911, 2186, 2548, 2793, 2964, 3279, 3458, 3724, 3822, 4372, 5187, 5586, 6558, 6916, 7644, 7651, 10374, 11172, 12103, 13116, 14209, 15302, 20748, 20767, 22953, 24206, 28418, 30604, 36309, 41534, 42627, 45906, 48412, 53557, 56836, 62301, 72618, 83068, 85254, 91812, 99463, 107114, 124602, 145236, 145369, 160671, 170508, 198926, 214228, 249204, 269971, 290738, 298389, 321342, 397852, 436107, 539942, 581476, 596778, 642684, 696241, 809913, 872214, 1017583, 1079884, 1193556, 1392482, 1619826, 1744428, 1889797, 2035166, 2088723, 2784964, 3052749, 3239652, 3779594, 4070332, 4177446, 5669391, 6105498, 7559188, 8354892, 11338782, 12210996, 13228579, 22677564, 26457158, 39685737, 52914316, 79371474, 158742948]

約数ペア:

[(1, 158742948), (2, 79371474), (3, 52914316), (4, 39685737), (6, 26457158), (7, 22677564), (12, 13228579), (13, 12210996), (14, 11338782), (19, 8354892), (21, 7559188), (26, 6105498), (28, 5669391), (38, 4177446), (39, 4070332), (42, 3779594), (49, 3239652), (52, 3052749), (57, 2784964), (76, 2088723), (78, 2035166), (84, 1889797), (91, 1744428), (98, 1619826), (114, 1392482), (133, 1193556), (147, 1079884), (156, 1017583), (182, 872214), (196, 809913), (228, 696241), (247, 642684), (266, 596778), (273, 581476), (294, 539942), (364, 436107), (399, 397852), (494, 321342), (532, 298389), (546, 290738), (588, 269971), (637, 249204), (741, 214228), (798, 198926), (931, 170508), (988, 160671), (1092, 145369), (1093, 145236), (1274, 124602), (1482, 107114), (1596, 99463), (1729, 91812), (1862, 85254), (1911, 83068), (2186, 72618), (2548, 62301), (2793, 56836), (2964, 53557), (3279, 48412), (3458, 45906), (3724, 42627), (3822, 41534), (4372, 36309), (5187, 30604), (5586, 28418), (6558, 24206), (6916, 22953), (7644, 20767), (7651, 20748), (10374, 15302), (11172, 14209), (12103, 13116)]