126400956

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{263}}^1\times {\mathrm{331}}^1$

素因数の和:623

約数の個数: 72

約数和(自身を含む): 326401152

約数和(自身を除く): 200000196

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 263, 331, 363, 484, 526, 662, 726, 789, 993, 1052, 1324, 1452, 1578, 1986, 2893, 3156, 3641, 3972, 5786, 7282, 8679, 10923, 11572, 14564, 17358, 21846, 31823, 34716, 40051, 43692, 63646, 80102, 87053, 95469, 120153, 127292, 160204, 174106, 190938, 240306, 261159, 348212, 381876, 480612, 522318, 957583, 1044636, 1915166, 2872749, 3830332, 5745498, 10533413, 11490996, 21066826, 31600239, 42133652, 63200478, 126400956]

約数ペア:

[(1, 126400956), (2, 63200478), (3, 42133652), (4, 31600239), (6, 21066826), (11, 11490996), (12, 10533413), (22, 5745498), (33, 3830332), (44, 2872749), (66, 1915166), (121, 1044636), (132, 957583), (242, 522318), (263, 480612), (331, 381876), (363, 348212), (484, 261159), (526, 240306), (662, 190938), (726, 174106), (789, 160204), (993, 127292), (1052, 120153), (1324, 95469), (1452, 87053), (1578, 80102), (1986, 63646), (2893, 43692), (3156, 40051), (3641, 34716), (3972, 31823), (5786, 21846), (7282, 17358), (8679, 14564), (10923, 11572)]