123360692

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17837}}^1$

素因数の和:17880

約数の個数: 48

約数和(自身を含む): 279699840

約数和(自身を除く): 156339148

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 17837, 35674, 71348, 124859, 231881, 249718, 338903, 463762, 499436, 677806, 927524, 1355612, 1623167, 2372321, 3246334, 4405739, 4744642, 6492668, 8811478, 9489284, 17622956, 30840173, 61680346, 123360692]

約数ペア:

[(1, 123360692), (2, 61680346), (4, 30840173), (7, 17622956), (13, 9489284), (14, 8811478), (19, 6492668), (26, 4744642), (28, 4405739), (38, 3246334), (52, 2372321), (76, 1623167), (91, 1355612), (133, 927524), (182, 677806), (247, 499436), (266, 463762), (364, 338903), (494, 249718), (532, 231881), (988, 124859), (1729, 71348), (3458, 35674), (6916, 17837)]