142873476

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1\times {\mathrm{389}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 338257920

約数和(自身を除く): 195384444

約数列:

[1, 2, 3, 4, 6, 12, 127, 241, 254, 381, 389, 482, 508, 723, 762, 778, 964, 1167, 1446, 1524, 1556, 2334, 2892, 4668, 30607, 49403, 61214, 91821, 93749, 98806, 122428, 148209, 183642, 187498, 197612, 281247, 296418, 367284, 374996, 562494, 592836, 1124988, 11906123, 23812246, 35718369, 47624492, 71436738, 142873476]

約数ペア:

[(1, 142873476), (2, 71436738), (3, 47624492), (4, 35718369), (6, 23812246), (12, 11906123), (127, 1124988), (241, 592836), (254, 562494), (381, 374996), (389, 367284), (482, 296418), (508, 281247), (723, 197612), (762, 187498), (778, 183642), (964, 148209), (1167, 122428), (1446, 98806), (1524, 93749), (1556, 91821), (2334, 61214), (2892, 49403), (4668, 30607)]