149820942

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{18401}}^1$

素因数の和:18488

約数の個数: 32

約数和(自身を含む): 317986560

約数和(自身を除く): 168165618

約数列:

[1, 2, 3, 6, 23, 46, 59, 69, 118, 138, 177, 354, 1357, 2714, 4071, 8142, 18401, 36802, 55203, 110406, 423223, 846446, 1085659, 1269669, 2171318, 2539338, 3256977, 6513954, 24970157, 49940314, 74910471, 149820942]

約数ペア:

[(1, 149820942), (2, 74910471), (3, 49940314), (6, 24970157), (23, 6513954), (46, 3256977), (59, 2539338), (69, 2171318), (118, 1269669), (138, 1085659), (177, 846446), (354, 423223), (1357, 110406), (2714, 55203), (4071, 36802), (8142, 18401)]