123348792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3727}}^1$

素因数の和:3940

約数の個数: 64

約数和(自身を含む): 354309120

約数和(自身を除く): 230960328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 197, 394, 591, 788, 1182, 1379, 1576, 2364, 2758, 3727, 4137, 4728, 5516, 7454, 8274, 11032, 11181, 14908, 16548, 22362, 26089, 29816, 33096, 44724, 52178, 78267, 89448, 104356, 156534, 208712, 313068, 626136, 734219, 1468438, 2202657, 2936876, 4405314, 5139533, 5873752, 8810628, 10279066, 15418599, 17621256, 20558132, 30837198, 41116264, 61674396, 123348792]

約数ペア:

[(1, 123348792), (2, 61674396), (3, 41116264), (4, 30837198), (6, 20558132), (7, 17621256), (8, 15418599), (12, 10279066), (14, 8810628), (21, 5873752), (24, 5139533), (28, 4405314), (42, 2936876), (56, 2202657), (84, 1468438), (168, 734219), (197, 626136), (394, 313068), (591, 208712), (788, 156534), (1182, 104356), (1379, 89448), (1576, 78267), (2364, 52178), (2758, 44724), (3727, 33096), (4137, 29816), (4728, 26089), (5516, 22362), (7454, 16548), (8274, 14908), (11032, 11181)]