121185072

素因数分解:

$2^4\times 3^5\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:533

約数の個数: 120

約数和(自身を含む): 357477120

約数和(自身を除く): 236292048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 81, 108, 142, 144, 162, 213, 216, 243, 284, 324, 426, 432, 439, 486, 568, 639, 648, 852, 878, 972, 1136, 1278, 1296, 1317, 1704, 1756, 1917, 1944, 2556, 2634, 3408, 3512, 3834, 3888, 3951, 5112, 5268, 5751, 7024, 7668, 7902, 10224, 10536, 11502, 11853, 15336, 15804, 17253, 21072, 23004, 23706, 30672, 31169, 31608, 34506, 35559, 46008, 47412, 62338, 63216, 69012, 71118, 92016, 93507, 94824, 106677, 124676, 138024, 142236, 187014, 189648, 213354, 249352, 276048, 280521, 284472, 374028, 426708, 498704, 561042, 568944, 748056, 841563, 853416, 1122084, 1496112, 1683126, 1706832, 2244168, 2524689, 3366252, 4488336, 5049378, 6732504, 7574067, 10098756, 13465008, 15148134, 20197512, 30296268, 40395024, 60592536, 121185072]

約数ペア:

[(1, 121185072), (2, 60592536), (3, 40395024), (4, 30296268), (6, 20197512), (8, 15148134), (9, 13465008), (12, 10098756), (16, 7574067), (18, 6732504), (24, 5049378), (27, 4488336), (36, 3366252), (48, 2524689), (54, 2244168), (71, 1706832), (72, 1683126), (81, 1496112), (108, 1122084), (142, 853416), (144, 841563), (162, 748056), (213, 568944), (216, 561042), (243, 498704), (284, 426708), (324, 374028), (426, 284472), (432, 280521), (439, 276048), (486, 249352), (568, 213354), (639, 189648), (648, 187014), (852, 142236), (878, 138024), (972, 124676), (1136, 106677), (1278, 94824), (1296, 93507), (1317, 92016), (1704, 71118), (1756, 69012), (1917, 63216), (1944, 62338), (2556, 47412), (2634, 46008), (3408, 35559), (3512, 34506), (3834, 31608), (3888, 31169), (3951, 30672), (5112, 23706), (5268, 23004), (5751, 21072), (7024, 17253), (7668, 15804), (7902, 15336), (10224, 11853), (10536, 11502)]