114168520

素因数分解:

$2^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{8623}}^1$

素因数の和:8965

約数の個数: 32

約数和(自身を含む): 257685120

約数和(自身を除く): 143516600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 331, 662, 1324, 1655, 2648, 3310, 6620, 8623, 13240, 17246, 34492, 43115, 68984, 86230, 172460, 344920, 2854213, 5708426, 11416852, 14271065, 22833704, 28542130, 57084260, 114168520]

約数ペア:

[(1, 114168520), (2, 57084260), (4, 28542130), (5, 22833704), (8, 14271065), (10, 11416852), (20, 5708426), (40, 2854213), (331, 344920), (662, 172460), (1324, 86230), (1655, 68984), (2648, 43115), (3310, 34492), (6620, 17246), (8623, 13240)]