123019566

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 270950400

約数和(自身を除く): 147930834

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 127, 174, 254, 293, 381, 551, 586, 762, 879, 1102, 1653, 1758, 2413, 3306, 3683, 4826, 5567, 7239, 7366, 8497, 11049, 11134, 14478, 16701, 16994, 22098, 25491, 33402, 37211, 50982, 69977, 74422, 111633, 139954, 161443, 209931, 223266, 322886, 419862, 484329, 707009, 968658, 1079119, 1414018, 2121027, 2158238, 3237357, 4242054, 6474714, 20503261, 41006522, 61509783, 123019566]

約数ペア:

[(1, 123019566), (2, 61509783), (3, 41006522), (6, 20503261), (19, 6474714), (29, 4242054), (38, 3237357), (57, 2158238), (58, 2121027), (87, 1414018), (114, 1079119), (127, 968658), (174, 707009), (254, 484329), (293, 419862), (381, 322886), (551, 223266), (586, 209931), (762, 161443), (879, 139954), (1102, 111633), (1653, 74422), (1758, 69977), (2413, 50982), (3306, 37211), (3683, 33402), (4826, 25491), (5567, 22098), (7239, 16994), (7366, 16701), (8497, 14478), (11049, 11134)]