139381462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{367}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 233270784

約数和(自身を除く): 93889322

約数列:

[1, 2, 11, 22, 61, 122, 283, 367, 566, 671, 734, 1342, 3113, 4037, 6226, 8074, 17263, 22387, 34526, 44774, 103861, 189893, 207722, 246257, 379786, 492514, 1142471, 2284942, 6335521, 12671042, 69690731, 139381462]

約数ペア:

[(1, 139381462), (2, 69690731), (11, 12671042), (22, 6335521), (61, 2284942), (122, 1142471), (283, 492514), (367, 379786), (566, 246257), (671, 207722), (734, 189893), (1342, 103861), (3113, 44774), (4037, 34526), (6226, 22387), (8074, 17263)]