148027586

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{10691}}^1$

素因数の和:10766

約数の個数: 32

約数和(自身を含む): 270978048

約数和(自身を除く): 122950462

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 602, 989, 1978, 6923, 10691, 13846, 21382, 74837, 149674, 245893, 459713, 491786, 919426, 1721251, 3217991, 3442502, 6435982, 10573399, 21146798, 74013793, 148027586]

約数ペア:

[(1, 148027586), (2, 74013793), (7, 21146798), (14, 10573399), (23, 6435982), (43, 3442502), (46, 3217991), (86, 1721251), (161, 919426), (301, 491786), (322, 459713), (602, 245893), (989, 149674), (1978, 74837), (6923, 21382), (10691, 13846)]