121222008

素因数分解:

$2^3\times 3^5\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:639

約数の個数: 96

約数和(自身を含む): 343848960

約数和(自身を除く): 222626952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 127, 162, 216, 243, 254, 324, 381, 486, 491, 508, 648, 762, 972, 982, 1016, 1143, 1473, 1524, 1944, 1964, 2286, 2946, 3048, 3429, 3928, 4419, 4572, 5892, 6858, 8838, 9144, 10287, 11784, 13257, 13716, 17676, 20574, 26514, 27432, 30861, 35352, 39771, 41148, 53028, 61722, 62357, 79542, 82296, 106056, 119313, 123444, 124714, 159084, 187071, 238626, 246888, 249428, 318168, 374142, 477252, 498856, 561213, 748284, 954504, 1122426, 1496568, 1683639, 2244852, 3367278, 4489704, 5050917, 6734556, 10101834, 13469112, 15152751, 20203668, 30305502, 40407336, 60611004, 121222008]

約数ペア:

[(1, 121222008), (2, 60611004), (3, 40407336), (4, 30305502), (6, 20203668), (8, 15152751), (9, 13469112), (12, 10101834), (18, 6734556), (24, 5050917), (27, 4489704), (36, 3367278), (54, 2244852), (72, 1683639), (81, 1496568), (108, 1122426), (127, 954504), (162, 748284), (216, 561213), (243, 498856), (254, 477252), (324, 374142), (381, 318168), (486, 249428), (491, 246888), (508, 238626), (648, 187071), (762, 159084), (972, 124714), (982, 123444), (1016, 119313), (1143, 106056), (1473, 82296), (1524, 79542), (1944, 62357), (1964, 61722), (2286, 53028), (2946, 41148), (3048, 39771), (3429, 35352), (3928, 30861), (4419, 27432), (4572, 26514), (5892, 20574), (6858, 17676), (8838, 13716), (9144, 13257), (10287, 11784)]