12146508

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{829}}^1$

素因数の和:887

約数の個数: 72

約数和(自身を含む): 34441680

約数和(自身を除く): 22295172

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 148, 198, 222, 333, 396, 407, 444, 666, 814, 829, 1221, 1332, 1628, 1658, 2442, 2487, 3316, 3663, 4884, 4974, 7326, 7461, 9119, 9948, 14652, 14922, 18238, 27357, 29844, 30673, 36476, 54714, 61346, 82071, 92019, 109428, 122692, 164142, 184038, 276057, 328284, 337403, 368076, 552114, 674806, 1012209, 1104228, 1349612, 2024418, 3036627, 4048836, 6073254, 12146508]

約数ペア:

[(1, 12146508), (2, 6073254), (3, 4048836), (4, 3036627), (6, 2024418), (9, 1349612), (11, 1104228), (12, 1012209), (18, 674806), (22, 552114), (33, 368076), (36, 337403), (37, 328284), (44, 276057), (66, 184038), (74, 164142), (99, 122692), (111, 109428), (132, 92019), (148, 82071), (198, 61346), (222, 54714), (333, 36476), (396, 30673), (407, 29844), (444, 27357), (666, 18238), (814, 14922), (829, 14652), (1221, 9948), (1332, 9119), (1628, 7461), (1658, 7326), (2442, 4974), (2487, 4884), (3316, 3663)]