180574188

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{2521}}^1$

素因数の和:2702

約数の個数: 48

約数和(自身を含む): 433864704

約数和(自身を除く): 253290516

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 127, 141, 188, 254, 282, 381, 508, 564, 762, 1524, 2521, 5042, 5969, 7563, 10084, 11938, 15126, 17907, 23876, 30252, 35814, 71628, 118487, 236974, 320167, 355461, 473948, 640334, 710922, 960501, 1280668, 1421844, 1921002, 3842004, 15047849, 30095698, 45143547, 60191396, 90287094, 180574188]

約数ペア:

[(1, 180574188), (2, 90287094), (3, 60191396), (4, 45143547), (6, 30095698), (12, 15047849), (47, 3842004), (94, 1921002), (127, 1421844), (141, 1280668), (188, 960501), (254, 710922), (282, 640334), (381, 473948), (508, 355461), (564, 320167), (762, 236974), (1524, 118487), (2521, 71628), (5042, 35814), (5969, 30252), (7563, 23876), (10084, 17907), (11938, 15126)]