127922004

素因数分解:

$2^2\times 3^7\times 7^1\times {\mathrm{2089}}^1$

素因数の和:2121

約数の個数: 96

約数和(自身を含む): 383891200

約数和(自身を除く): 255969196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 2089, 2187, 2268, 2916, 3402, 4178, 4374, 5103, 6267, 6804, 8356, 8748, 10206, 12534, 14623, 15309, 18801, 20412, 25068, 29246, 30618, 37602, 43869, 56403, 58492, 61236, 75204, 87738, 112806, 131607, 169209, 175476, 225612, 263214, 338418, 394821, 507627, 526428, 676836, 789642, 1015254, 1184463, 1522881, 1579284, 2030508, 2368926, 3045762, 3553389, 4568643, 4737852, 6091524, 7106778, 9137286, 10660167, 14213556, 18274572, 21320334, 31980501, 42640668, 63961002, 127922004]

約数ペア:

[(1, 127922004), (2, 63961002), (3, 42640668), (4, 31980501), (6, 21320334), (7, 18274572), (9, 14213556), (12, 10660167), (14, 9137286), (18, 7106778), (21, 6091524), (27, 4737852), (28, 4568643), (36, 3553389), (42, 3045762), (54, 2368926), (63, 2030508), (81, 1579284), (84, 1522881), (108, 1184463), (126, 1015254), (162, 789642), (189, 676836), (243, 526428), (252, 507627), (324, 394821), (378, 338418), (486, 263214), (567, 225612), (729, 175476), (756, 169209), (972, 131607), (1134, 112806), (1458, 87738), (1701, 75204), (2089, 61236), (2187, 58492), (2268, 56403), (2916, 43869), (3402, 37602), (4178, 30618), (4374, 29246), (5103, 25068), (6267, 20412), (6804, 18801), (8356, 15309), (8748, 14623), (10206, 12534)]