127083984

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{43403}}^1$

素因数の和:43475

約数の個数: 40

約数和(自身を含む): 333689952

約数和(自身を除く): 206605968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 43403, 86806, 130209, 173612, 260418, 347224, 520836, 694448, 1041672, 2083344, 2647583, 5295166, 7942749, 10590332, 15885498, 21180664, 31770996, 42361328, 63541992, 127083984]

約数ペア:

[(1, 127083984), (2, 63541992), (3, 42361328), (4, 31770996), (6, 21180664), (8, 15885498), (12, 10590332), (16, 7942749), (24, 5295166), (48, 2647583), (61, 2083344), (122, 1041672), (183, 694448), (244, 520836), (366, 347224), (488, 260418), (732, 173612), (976, 130209), (1464, 86806), (2928, 43403)]