157748074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^2$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 274555008

約数和(自身を除く): 116806934

約数列:

[1, 2, 11, 22, 41, 47, 61, 82, 94, 122, 451, 517, 671, 902, 1034, 1342, 1927, 2501, 2867, 3721, 3854, 5002, 5734, 7442, 21197, 27511, 31537, 40931, 42394, 55022, 63074, 81862, 117547, 152561, 174887, 235094, 305122, 349774, 1293017, 1678171, 1923757, 2586034, 3356342, 3847514, 7170367, 14340734, 78874037, 157748074]

約数ペア:

[(1, 157748074), (2, 78874037), (11, 14340734), (22, 7170367), (41, 3847514), (47, 3356342), (61, 2586034), (82, 1923757), (94, 1678171), (122, 1293017), (451, 349774), (517, 305122), (671, 235094), (902, 174887), (1034, 152561), (1342, 117547), (1927, 81862), (2501, 63074), (2867, 55022), (3721, 42394), (3854, 40931), (5002, 31537), (5734, 27511), (7442, 21197)]