156954007342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1610809}}^1$

素因数の和:1610968

約数の個数: 32

約数和(自身を含む): 265358396160

約数和(自身を除く): 108404388818

約数列:

[1, 2, 11, 22, 43, 86, 103, 206, 473, 946, 1133, 2266, 4429, 8858, 48719, 97438, 1610809, 3221618, 17718899, 35437798, 69264787, 138529574, 165913327, 331826654, 761912657, 1523825314, 1825046597, 3650093194, 7134273061, 14268546122, 78477003671, 156954007342]

約数ペア:

[(1, 156954007342), (2, 78477003671), (11, 14268546122), (22, 7134273061), (43, 3650093194), (86, 1825046597), (103, 1523825314), (206, 761912657), (473, 331826654), (946, 165913327), (1133, 138529574), (2266, 69264787), (4429, 35437798), (8858, 17718899), (48719, 3221618), (97438, 1610809)]