123125056

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:543

約数の個数: 56

約数和(自身を含む): 254243840

約数和(自身を除く): 131118784

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 229, 248, 271, 458, 496, 542, 916, 992, 1084, 1832, 1984, 2168, 3664, 4336, 7099, 7328, 8401, 8672, 14198, 14656, 16802, 17344, 28396, 33604, 56792, 62059, 67208, 113584, 124118, 134416, 227168, 248236, 268832, 454336, 496472, 537664, 992944, 1923829, 1985888, 3847658, 3971776, 7695316, 15390632, 30781264, 61562528, 123125056]

約数ペア:

[(1, 123125056), (2, 61562528), (4, 30781264), (8, 15390632), (16, 7695316), (31, 3971776), (32, 3847658), (62, 1985888), (64, 1923829), (124, 992944), (229, 537664), (248, 496472), (271, 454336), (458, 268832), (496, 248236), (542, 227168), (916, 134416), (992, 124118), (1084, 113584), (1832, 67208), (1984, 62059), (2168, 56792), (3664, 33604), (4336, 28396), (7099, 17344), (7328, 16802), (8401, 14656), (8672, 14198)]