129562938

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{6421}}^1$

素因数の和:6507

約数の個数: 48

約数和(自身を含む): 300549600

約数和(自身を除く): 170986662

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 59, 114, 118, 171, 177, 342, 354, 531, 1062, 1121, 2242, 3363, 6421, 6726, 10089, 12842, 19263, 20178, 38526, 57789, 115578, 121999, 243998, 365997, 378839, 731994, 757678, 1097991, 1136517, 2195982, 2273034, 3409551, 6819102, 7197941, 14395882, 21593823, 43187646, 64781469, 129562938]

約数ペア:

[(1, 129562938), (2, 64781469), (3, 43187646), (6, 21593823), (9, 14395882), (18, 7197941), (19, 6819102), (38, 3409551), (57, 2273034), (59, 2195982), (114, 1136517), (118, 1097991), (171, 757678), (177, 731994), (342, 378839), (354, 365997), (531, 243998), (1062, 121999), (1121, 115578), (2242, 57789), (3363, 38526), (6421, 20178), (6726, 19263), (10089, 12842)]