122994676

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4919}}^1$

素因数の和:4996

約数の個数: 48

約数和(自身を含む): 264499200

約数和(自身を除く): 141504524

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 133, 188, 266, 329, 532, 658, 893, 1316, 1786, 3572, 4919, 6251, 9838, 12502, 19676, 25004, 34433, 68866, 93461, 137732, 186922, 231193, 373844, 462386, 654227, 924772, 1308454, 1618351, 2616908, 3236702, 4392667, 6473404, 8785334, 17570668, 30748669, 61497338, 122994676]

約数ペア:

[(1, 122994676), (2, 61497338), (4, 30748669), (7, 17570668), (14, 8785334), (19, 6473404), (28, 4392667), (38, 3236702), (47, 2616908), (76, 1618351), (94, 1308454), (133, 924772), (188, 654227), (266, 462386), (329, 373844), (532, 231193), (658, 186922), (893, 137732), (1316, 93461), (1786, 68866), (3572, 34433), (4919, 25004), (6251, 19676), (9838, 12502)]