148721538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{58049}}^1$

素因数の和:58122

約数の個数: 32

約数和(自身を含む): 345513600

約数和(自身を除く): 196792062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 58049, 116098, 174147, 348294, 406343, 812686, 1219029, 2438058, 3540989, 7081978, 10622967, 21245934, 24786923, 49573846, 74360769, 148721538]

約数ペア:

[(1, 148721538), (2, 74360769), (3, 49573846), (6, 24786923), (7, 21245934), (14, 10622967), (21, 7081978), (42, 3540989), (61, 2438058), (122, 1219029), (183, 812686), (366, 406343), (427, 348294), (854, 174147), (1281, 116098), (2562, 58049)]