103338872

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:317

約数の個数: 128

約数和(自身を含む): 260198400

約数和(自身を除く): 156859528

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 31, 38, 52, 56, 62, 76, 91, 104, 124, 133, 152, 182, 217, 241, 247, 248, 266, 364, 403, 434, 482, 494, 532, 589, 728, 806, 868, 964, 988, 1064, 1178, 1612, 1687, 1729, 1736, 1928, 1976, 2356, 2821, 3133, 3224, 3374, 3458, 4123, 4579, 4712, 5642, 6266, 6748, 6916, 7471, 7657, 8246, 9158, 11284, 12532, 13496, 13832, 14942, 15314, 16492, 18316, 21931, 22568, 25064, 29884, 30628, 32053, 32984, 36632, 43862, 52297, 53599, 59527, 59768, 61256, 64106, 87724, 97123, 104594, 107198, 119054, 128212, 141949, 175448, 194246, 209188, 214396, 238108, 256424, 283898, 388492, 416689, 418376, 428792, 476216, 567796, 679861, 776984, 833378, 993643, 1135592, 1359722, 1666756, 1845337, 1987286, 2719444, 3333512, 3690674, 3974572, 5438888, 7381348, 7949144, 12917359, 14762696, 25834718, 51669436, 103338872]

約数ペア:

[(1, 103338872), (2, 51669436), (4, 25834718), (7, 14762696), (8, 12917359), (13, 7949144), (14, 7381348), (19, 5438888), (26, 3974572), (28, 3690674), (31, 3333512), (38, 2719444), (52, 1987286), (56, 1845337), (62, 1666756), (76, 1359722), (91, 1135592), (104, 993643), (124, 833378), (133, 776984), (152, 679861), (182, 567796), (217, 476216), (241, 428792), (247, 418376), (248, 416689), (266, 388492), (364, 283898), (403, 256424), (434, 238108), (482, 214396), (494, 209188), (532, 194246), (589, 175448), (728, 141949), (806, 128212), (868, 119054), (964, 107198), (988, 104594), (1064, 97123), (1178, 87724), (1612, 64106), (1687, 61256), (1729, 59768), (1736, 59527), (1928, 53599), (1976, 52297), (2356, 43862), (2821, 36632), (3133, 32984), (3224, 32053), (3374, 30628), (3458, 29884), (4123, 25064), (4579, 22568), (4712, 21931), (5642, 18316), (6266, 16492), (6748, 15314), (6916, 14942), (7471, 13832), (7657, 13496), (8246, 12532), (9158, 11284)]