166931838

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{13007}}^1$

素因数の和:13069

約数の個数: 48

約数和(自身を含む): 389615616

約数和(自身を除く): 222683778

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 186, 207, 279, 414, 558, 713, 1426, 2139, 4278, 6417, 12834, 13007, 26014, 39021, 78042, 117063, 234126, 299161, 403217, 598322, 806434, 897483, 1209651, 1794966, 2419302, 2692449, 3628953, 5384898, 7257906, 9273991, 18547982, 27821973, 55643946, 83465919, 166931838]

約数ペア:

[(1, 166931838), (2, 83465919), (3, 55643946), (6, 27821973), (9, 18547982), (18, 9273991), (23, 7257906), (31, 5384898), (46, 3628953), (62, 2692449), (69, 2419302), (93, 1794966), (138, 1209651), (186, 897483), (207, 806434), (279, 598322), (414, 403217), (558, 299161), (713, 234126), (1426, 117063), (2139, 78042), (4278, 39021), (6417, 26014), (12834, 13007)]