149968142

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{105167}}^1$

素因数の和:105223

約数の個数: 16

約数和(自身を含む): 242307072

約数和(自身を除く): 92338930

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 105167, 210334, 2418841, 3260177, 4837682, 6520354, 74984071, 149968142]

約数ペア:

[(1, 149968142), (2, 74984071), (23, 6520354), (31, 4837682), (46, 3260177), (62, 2418841), (713, 210334), (1426, 105167)]