138116602

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{43}}^2$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 243288360

約数和(自身を除く): 105171758

約数列:

[1, 2, 13, 17, 26, 34, 43, 86, 169, 221, 338, 442, 559, 731, 1118, 1462, 1849, 2197, 2873, 3698, 4394, 5746, 7267, 9503, 14534, 19006, 24037, 31433, 37349, 48074, 62866, 74698, 94471, 123539, 188942, 247078, 312481, 408629, 624962, 817258, 1606007, 3212014, 4062253, 5312177, 8124506, 10624354, 69058301, 138116602]

約数ペア:

[(1, 138116602), (2, 69058301), (13, 10624354), (17, 8124506), (26, 5312177), (34, 4062253), (43, 3212014), (86, 1606007), (169, 817258), (221, 624962), (338, 408629), (442, 312481), (559, 247078), (731, 188942), (1118, 123539), (1462, 94471), (1849, 74698), (2197, 62866), (2873, 48074), (3698, 37349), (4394, 31433), (5746, 24037), (7267, 19006), (9503, 14534)]