127249458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 297464832

約数和(自身を除く): 170215374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 173, 211, 249, 346, 422, 498, 519, 581, 633, 1038, 1162, 1211, 1266, 1477, 1743, 2422, 2954, 3486, 3633, 4431, 7266, 8862, 14359, 17513, 28718, 35026, 36503, 43077, 52539, 73006, 86154, 100513, 105078, 109509, 122591, 201026, 219018, 245182, 255521, 301539, 367773, 511042, 603078, 735546, 766563, 1533126, 3029749, 6059498, 9089247, 18178494, 21208243, 42416486, 63624729, 127249458]

約数ペア:

[(1, 127249458), (2, 63624729), (3, 42416486), (6, 21208243), (7, 18178494), (14, 9089247), (21, 6059498), (42, 3029749), (83, 1533126), (166, 766563), (173, 735546), (211, 603078), (249, 511042), (346, 367773), (422, 301539), (498, 255521), (519, 245182), (581, 219018), (633, 201026), (1038, 122591), (1162, 109509), (1211, 105078), (1266, 100513), (1477, 86154), (1743, 73006), (2422, 52539), (2954, 43077), (3486, 36503), (3633, 35026), (4431, 28718), (7266, 17513), (8862, 14359)]