169848278

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 268697088

約数和(自身を除く): 98848810

約数列:

[1, 2, 37, 61, 74, 122, 191, 197, 382, 394, 2257, 4514, 7067, 7289, 11651, 12017, 14134, 14578, 23302, 24034, 37627, 75254, 431087, 444629, 862174, 889258, 1392199, 2295247, 2784398, 4590494, 84924139, 169848278]

約数ペア:

[(1, 169848278), (2, 84924139), (37, 4590494), (61, 2784398), (74, 2295247), (122, 1392199), (191, 889258), (197, 862174), (382, 444629), (394, 431087), (2257, 75254), (4514, 37627), (7067, 24034), (7289, 23302), (11651, 14578), (12017, 14134)]