157668498

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11821}}^1$

素因数の和:11864

約数の個数: 64

約数和(自身を含む): 397219200

約数和(自身を除く): 239550702

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1482, 2223, 4446, 6669, 11821, 13338, 23642, 35463, 70926, 106389, 153673, 212778, 224599, 307346, 319167, 449198, 461019, 638334, 673797, 922038, 1347594, 1383057, 2021391, 2766114, 2919787, 4042782, 4149171, 5839574, 6064173, 8298342, 8759361, 12128346, 17518722, 26278083, 52556166, 78834249, 157668498]

約数ペア:

[(1, 157668498), (2, 78834249), (3, 52556166), (6, 26278083), (9, 17518722), (13, 12128346), (18, 8759361), (19, 8298342), (26, 6064173), (27, 5839574), (38, 4149171), (39, 4042782), (54, 2919787), (57, 2766114), (78, 2021391), (114, 1383057), (117, 1347594), (171, 922038), (234, 673797), (247, 638334), (342, 461019), (351, 449198), (494, 319167), (513, 307346), (702, 224599), (741, 212778), (1026, 153673), (1482, 106389), (2223, 70926), (4446, 35463), (6669, 23642), (11821, 13338)]