131428584

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{37253}}^1$

素因数の和:37279

約数の個数: 72

約数和(自身を含む): 414078210

約数和(自身を除く): 282649626

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 37253, 74506, 111759, 149012, 223518, 260771, 298024, 335277, 447036, 521542, 670554, 782313, 894072, 1043084, 1341108, 1564626, 1825397, 2086168, 2346939, 2682216, 3129252, 3650794, 4693878, 5476191, 6258504, 7301588, 9387756, 10952382, 14603176, 16428573, 18775512, 21904764, 32857146, 43809528, 65714292, 131428584]

約数ペア:

[(1, 131428584), (2, 65714292), (3, 43809528), (4, 32857146), (6, 21904764), (7, 18775512), (8, 16428573), (9, 14603176), (12, 10952382), (14, 9387756), (18, 7301588), (21, 6258504), (24, 5476191), (28, 4693878), (36, 3650794), (42, 3129252), (49, 2682216), (56, 2346939), (63, 2086168), (72, 1825397), (84, 1564626), (98, 1341108), (126, 1043084), (147, 894072), (168, 782313), (196, 670554), (252, 521542), (294, 447036), (392, 335277), (441, 298024), (504, 260771), (588, 223518), (882, 149012), (1176, 111759), (1764, 74506), (3528, 37253)]