138294216

素因数分解:

$2^3\times 3^6\times {\mathrm{23}}^1\times {\mathrm{1031}}^1$

素因数の和:1078

約数の個数: 112

約数和(自身を含む): 406071360

約数和(自身を除く): 267777144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 243, 276, 324, 414, 486, 552, 621, 648, 729, 828, 972, 1031, 1242, 1458, 1656, 1863, 1944, 2062, 2484, 2916, 3093, 3726, 4124, 4968, 5589, 5832, 6186, 7452, 8248, 9279, 11178, 12372, 14904, 16767, 18558, 22356, 23713, 24744, 27837, 33534, 37116, 44712, 47426, 55674, 67068, 71139, 74232, 83511, 94852, 111348, 134136, 142278, 167022, 189704, 213417, 222696, 250533, 284556, 334044, 426834, 501066, 569112, 640251, 668088, 751599, 853668, 1002132, 1280502, 1503198, 1707336, 1920753, 2004264, 2561004, 3006396, 3841506, 5122008, 5762259, 6012792, 7683012, 11524518, 15366024, 17286777, 23049036, 34573554, 46098072, 69147108, 138294216]

約数ペア:

[(1, 138294216), (2, 69147108), (3, 46098072), (4, 34573554), (6, 23049036), (8, 17286777), (9, 15366024), (12, 11524518), (18, 7683012), (23, 6012792), (24, 5762259), (27, 5122008), (36, 3841506), (46, 3006396), (54, 2561004), (69, 2004264), (72, 1920753), (81, 1707336), (92, 1503198), (108, 1280502), (138, 1002132), (162, 853668), (184, 751599), (207, 668088), (216, 640251), (243, 569112), (276, 501066), (324, 426834), (414, 334044), (486, 284556), (552, 250533), (621, 222696), (648, 213417), (729, 189704), (828, 167022), (972, 142278), (1031, 134136), (1242, 111348), (1458, 94852), (1656, 83511), (1863, 74232), (1944, 71139), (2062, 67068), (2484, 55674), (2916, 47426), (3093, 44712), (3726, 37116), (4124, 33534), (4968, 27837), (5589, 24744), (5832, 23713), (6186, 22356), (7452, 18558), (8248, 16767), (9279, 14904), (11178, 12372)]