130311234

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1187}}^1$

素因数の和:1324

約数の個数: 64

約数和(自身を含む): 307929600

約数和(自身を除く): 177618366

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 107, 114, 171, 214, 321, 342, 513, 642, 963, 1026, 1187, 1926, 2033, 2374, 2889, 3561, 4066, 5778, 6099, 7122, 10683, 12198, 18297, 21366, 22553, 32049, 36594, 45106, 54891, 64098, 67659, 109782, 127009, 135318, 202977, 254018, 381027, 405954, 608931, 762054, 1143081, 1217862, 2286162, 2413171, 3429243, 4826342, 6858486, 7239513, 14479026, 21718539, 43437078, 65155617, 130311234]

約数ペア:

[(1, 130311234), (2, 65155617), (3, 43437078), (6, 21718539), (9, 14479026), (18, 7239513), (19, 6858486), (27, 4826342), (38, 3429243), (54, 2413171), (57, 2286162), (107, 1217862), (114, 1143081), (171, 762054), (214, 608931), (321, 405954), (342, 381027), (513, 254018), (642, 202977), (963, 135318), (1026, 127009), (1187, 109782), (1926, 67659), (2033, 64098), (2374, 54891), (2889, 45106), (3561, 36594), (4066, 32049), (5778, 22553), (6099, 21366), (7122, 18297), (10683, 12198)]