118605284

素因数分解:

$2^2\times 7^3\times {\mathrm{137}}^1\times {\mathrm{631}}^1$

素因数の和:793

約数の個数: 48

約数和(自身を含む): 244204800

約数和(自身を除く): 125599516

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 137, 196, 274, 343, 548, 631, 686, 959, 1262, 1372, 1918, 2524, 3836, 4417, 6713, 8834, 13426, 17668, 26852, 30919, 46991, 61838, 86447, 93982, 123676, 172894, 187964, 216433, 345788, 432866, 605129, 865732, 1210258, 2420516, 4235903, 8471806, 16943612, 29651321, 59302642, 118605284]

約数ペア:

[(1, 118605284), (2, 59302642), (4, 29651321), (7, 16943612), (14, 8471806), (28, 4235903), (49, 2420516), (98, 1210258), (137, 865732), (196, 605129), (274, 432866), (343, 345788), (548, 216433), (631, 187964), (686, 172894), (959, 123676), (1262, 93982), (1372, 86447), (1918, 61838), (2524, 46991), (3836, 30919), (4417, 26852), (6713, 17668), (8834, 13426)]