132519860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{1301}}^1$

素因数の和:1784

約数の個数: 48

約数和(自身を含む): 304480512

約数和(自身を除く): 171960652

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 463, 926, 1301, 1852, 2315, 2602, 4630, 5093, 5204, 6505, 9260, 10186, 13010, 14311, 20372, 25465, 26020, 28622, 50930, 57244, 71555, 101860, 143110, 286220, 602363, 1204726, 2409452, 3011815, 6023630, 6625993, 12047260, 13251986, 26503972, 33129965, 66259930, 132519860]

約数ペア:

[(1, 132519860), (2, 66259930), (4, 33129965), (5, 26503972), (10, 13251986), (11, 12047260), (20, 6625993), (22, 6023630), (44, 3011815), (55, 2409452), (110, 1204726), (220, 602363), (463, 286220), (926, 143110), (1301, 101860), (1852, 71555), (2315, 57244), (2602, 50930), (4630, 28622), (5093, 26020), (5204, 25465), (6505, 20372), (9260, 14311), (10186, 13010)]