121782516

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2707}}^1$

素因数の和:2900

約数の個数: 48

約数和(自身を含む): 298443264

約数和(自身を除く): 176660748

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 163, 276, 326, 489, 652, 978, 1956, 2707, 3749, 5414, 7498, 8121, 10828, 11247, 14996, 16242, 22494, 32484, 44988, 62261, 124522, 186783, 249044, 373566, 441241, 747132, 882482, 1323723, 1764964, 2647446, 5294892, 10148543, 20297086, 30445629, 40594172, 60891258, 121782516]

約数ペア:

[(1, 121782516), (2, 60891258), (3, 40594172), (4, 30445629), (6, 20297086), (12, 10148543), (23, 5294892), (46, 2647446), (69, 1764964), (92, 1323723), (138, 882482), (163, 747132), (276, 441241), (326, 373566), (489, 249044), (652, 186783), (978, 124522), (1956, 62261), (2707, 44988), (3749, 32484), (5414, 22494), (7498, 16242), (8121, 14996), (10828, 11247)]