135399472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{34261}}^1$

素因数の和:34301

約数の個数: 40

約数和(自身を含む): 297394160

約数和(自身を除く): 161994688

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 34261, 68522, 137044, 274088, 445393, 548176, 650959, 890786, 1301918, 1781572, 2603836, 3563144, 5207672, 7126288, 8462467, 10415344, 16924934, 33849868, 67699736, 135399472]

約数ペア:

[(1, 135399472), (2, 67699736), (4, 33849868), (8, 16924934), (13, 10415344), (16, 8462467), (19, 7126288), (26, 5207672), (38, 3563144), (52, 2603836), (76, 1781572), (104, 1301918), (152, 890786), (208, 650959), (247, 548176), (304, 445393), (494, 274088), (988, 137044), (1976, 68522), (3952, 34261)]