151561704

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{128879}}^1$

素因数の和:128902

約数の個数: 48

約数和(自身を含む): 440769600

約数和(自身を除く): 289207896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 128879, 257758, 386637, 515516, 773274, 902153, 1031032, 1546548, 1804306, 2706459, 3093096, 3608612, 5412918, 6315071, 7217224, 10825836, 12630142, 18945213, 21651672, 25260284, 37890426, 50520568, 75780852, 151561704]

約数ペア:

[(1, 151561704), (2, 75780852), (3, 50520568), (4, 37890426), (6, 25260284), (7, 21651672), (8, 18945213), (12, 12630142), (14, 10825836), (21, 7217224), (24, 6315071), (28, 5412918), (42, 3608612), (49, 3093096), (56, 2706459), (84, 1804306), (98, 1546548), (147, 1031032), (168, 902153), (196, 773274), (294, 515516), (392, 386637), (588, 257758), (1176, 128879)]