121458716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{919}}^1$

素因数の和:1026

約数の個数: 48

約数和(自身を含む): 234931200

約数和(自身を除く): 113472484

約数列:

[1, 2, 4, 19, 37, 38, 47, 74, 76, 94, 148, 188, 703, 893, 919, 1406, 1739, 1786, 1838, 2812, 3478, 3572, 3676, 6956, 17461, 33041, 34003, 34922, 43193, 66082, 68006, 69844, 86386, 132164, 136012, 172772, 646057, 820667, 1292114, 1598141, 1641334, 2584228, 3196282, 3282668, 6392564, 30364679, 60729358, 121458716]

約数ペア:

[(1, 121458716), (2, 60729358), (4, 30364679), (19, 6392564), (37, 3282668), (38, 3196282), (47, 2584228), (74, 1641334), (76, 1598141), (94, 1292114), (148, 820667), (188, 646057), (703, 172772), (893, 136012), (919, 132164), (1406, 86386), (1739, 69844), (1786, 68006), (1838, 66082), (2812, 43193), (3478, 34922), (3572, 34003), (3676, 33041), (6956, 17461)]