123830028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1283}}^1$

素因数の和:1683

約数の個数: 72

約数和(自身を含む): 358944768

約数和(自身を除く): 235114740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 383, 766, 1149, 1283, 1532, 2298, 2566, 2681, 3447, 3849, 4596, 5132, 5362, 6894, 7698, 8043, 8981, 10724, 11547, 13788, 15396, 16086, 17962, 23094, 24129, 26943, 32172, 35924, 46188, 48258, 53886, 80829, 96516, 107772, 161658, 323316, 491389, 982778, 1474167, 1965556, 2948334, 3439723, 4422501, 5896668, 6879446, 8845002, 10319169, 13758892, 17690004, 20638338, 30957507, 41276676, 61915014, 123830028]

約数ペア:

[(1, 123830028), (2, 61915014), (3, 41276676), (4, 30957507), (6, 20638338), (7, 17690004), (9, 13758892), (12, 10319169), (14, 8845002), (18, 6879446), (21, 5896668), (28, 4422501), (36, 3439723), (42, 2948334), (63, 1965556), (84, 1474167), (126, 982778), (252, 491389), (383, 323316), (766, 161658), (1149, 107772), (1283, 96516), (1532, 80829), (2298, 53886), (2566, 48258), (2681, 46188), (3447, 35924), (3849, 32172), (4596, 26943), (5132, 24129), (5362, 23094), (6894, 17962), (7698, 16086), (8043, 15396), (8981, 13788), (10724, 11547)]