156611972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{96199}}^1$

素因数の和:96251

約数の個数: 24

約数和(自身を含む): 307070400

約数和(自身を除く): 150458428

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 96199, 192398, 384796, 1058189, 2116378, 3559363, 4232756, 7118726, 14237452, 39152993, 78305986, 156611972]

約数ペア:

[(1, 156611972), (2, 78305986), (4, 39152993), (11, 14237452), (22, 7118726), (37, 4232756), (44, 3559363), (74, 2116378), (148, 1058189), (407, 384796), (814, 192398), (1628, 96199)]