103688312

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{20347}}^1$

素因数の和:20380

約数の個数: 48

約数和(自身を含む): 243565560

約数和(自身を除く): 139877248

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 20347, 40694, 81388, 142429, 162776, 264511, 284858, 529022, 569716, 997003, 1058044, 1139432, 1851577, 1994006, 2116088, 3703154, 3988012, 7406308, 7976024, 12961039, 14812616, 25922078, 51844156, 103688312]

約数ペア:

[(1, 103688312), (2, 51844156), (4, 25922078), (7, 14812616), (8, 12961039), (13, 7976024), (14, 7406308), (26, 3988012), (28, 3703154), (49, 2116088), (52, 1994006), (56, 1851577), (91, 1139432), (98, 1058044), (104, 997003), (182, 569716), (196, 529022), (364, 284858), (392, 264511), (637, 162776), (728, 142429), (1274, 81388), (2548, 40694), (5096, 20347)]