138244536

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{27827}}^1$

素因数の和:27865

約数の個数: 64

約数和(自身を含む): 400723200

約数和(自身を除く): 262478664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 27827, 55654, 83481, 111308, 166962, 222616, 250443, 333924, 500886, 640021, 667848, 751329, 1001772, 1280042, 1502658, 1920063, 2003544, 2560084, 3005316, 3840126, 5120168, 5760189, 6010632, 7680252, 11520378, 15360504, 17280567, 23040756, 34561134, 46081512, 69122268, 138244536]

約数ペア:

[(1, 138244536), (2, 69122268), (3, 46081512), (4, 34561134), (6, 23040756), (8, 17280567), (9, 15360504), (12, 11520378), (18, 7680252), (23, 6010632), (24, 5760189), (27, 5120168), (36, 3840126), (46, 3005316), (54, 2560084), (69, 2003544), (72, 1920063), (92, 1502658), (108, 1280042), (138, 1001772), (184, 751329), (207, 667848), (216, 640021), (276, 500886), (414, 333924), (552, 250443), (621, 222616), (828, 166962), (1242, 111308), (1656, 83481), (2484, 55654), (4968, 27827)]