137045048

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{887}}^1$

素因数の和:1020

約数の個数: 64

約数和(自身を含む): 306892800

約数和(自身を除く): 169847752

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 89, 124, 178, 217, 248, 356, 434, 623, 712, 868, 887, 1246, 1736, 1774, 2492, 2759, 3548, 4984, 5518, 6209, 7096, 11036, 12418, 19313, 22072, 24836, 27497, 38626, 49672, 54994, 77252, 78943, 109988, 154504, 157886, 192479, 219976, 315772, 384958, 552601, 631544, 769916, 1105202, 1539832, 2210404, 2447233, 4420808, 4894466, 9788932, 17130631, 19577864, 34261262, 68522524, 137045048]

約数ペア:

[(1, 137045048), (2, 68522524), (4, 34261262), (7, 19577864), (8, 17130631), (14, 9788932), (28, 4894466), (31, 4420808), (56, 2447233), (62, 2210404), (89, 1539832), (124, 1105202), (178, 769916), (217, 631544), (248, 552601), (356, 384958), (434, 315772), (623, 219976), (712, 192479), (868, 157886), (887, 154504), (1246, 109988), (1736, 78943), (1774, 77252), (2492, 54994), (2759, 49672), (3548, 38626), (4984, 27497), (5518, 24836), (6209, 22072), (7096, 19313), (11036, 12418)]