155441738260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{3392443}}^1$

素因数の和:3392560

約数の個数: 48

約数和(自身を含む): 341958355200

約数和(自身を除く): 186516616940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 79, 116, 145, 158, 290, 316, 395, 580, 790, 1580, 2291, 4582, 9164, 11455, 22910, 45820, 3392443, 6784886, 13569772, 16962215, 33924430, 67848860, 98380847, 196761694, 268002997, 393523388, 491904235, 536005994, 983808470, 1072011988, 1340014985, 1967616940, 2680029970, 5360059940, 7772086913, 15544173826, 31088347652, 38860434565, 77720869130, 155441738260]

約数ペア:

[(1, 155441738260), (2, 77720869130), (4, 38860434565), (5, 31088347652), (10, 15544173826), (20, 7772086913), (29, 5360059940), (58, 2680029970), (79, 1967616940), (116, 1340014985), (145, 1072011988), (158, 983808470), (290, 536005994), (316, 491904235), (395, 393523388), (580, 268002997), (790, 196761694), (1580, 98380847), (2291, 67848860), (4582, 33924430), (9164, 16962215), (11455, 13569772), (22910, 6784886), (45820, 3392443)]