3198156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:135

約数の個数: 72

約数和(自身を含む): 8608320

約数和(自身を除く): 5410164

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 83, 114, 156, 166, 169, 228, 247, 249, 332, 338, 494, 498, 507, 676, 741, 988, 996, 1014, 1079, 1482, 1577, 2028, 2158, 2964, 3154, 3211, 3237, 4316, 4731, 6308, 6422, 6474, 9462, 9633, 12844, 12948, 14027, 18924, 19266, 20501, 28054, 38532, 41002, 42081, 56108, 61503, 82004, 84162, 123006, 168324, 246012, 266513, 533026, 799539, 1066052, 1599078, 3198156]

約数ペア:

[(1, 3198156), (2, 1599078), (3, 1066052), (4, 799539), (6, 533026), (12, 266513), (13, 246012), (19, 168324), (26, 123006), (38, 84162), (39, 82004), (52, 61503), (57, 56108), (76, 42081), (78, 41002), (83, 38532), (114, 28054), (156, 20501), (166, 19266), (169, 18924), (228, 14027), (247, 12948), (249, 12844), (332, 9633), (338, 9462), (494, 6474), (498, 6422), (507, 6308), (676, 4731), (741, 4316), (988, 3237), (996, 3211), (1014, 3154), (1079, 2964), (1482, 2158), (1577, 2028)]