139297488

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{263821}}^1$

素因数の和:263843

約数の個数: 40

約数和(自身を含む): 392567136

約数和(自身を除く): 253269648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 263821, 527642, 791463, 1055284, 1582926, 2110568, 2902031, 3165852, 4221136, 5804062, 6331704, 8706093, 11608124, 12663408, 17412186, 23216248, 34824372, 46432496, 69648744, 139297488]

約数ペア:

[(1, 139297488), (2, 69648744), (3, 46432496), (4, 34824372), (6, 23216248), (8, 17412186), (11, 12663408), (12, 11608124), (16, 8706093), (22, 6331704), (24, 5804062), (33, 4221136), (44, 3165852), (48, 2902031), (66, 2110568), (88, 1582926), (132, 1055284), (176, 791463), (264, 527642), (528, 263821)]