155261502

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13757}}^1$

素因数の和:13798

約数の個数: 64

約数和(自身を含む): 396230400

約数和(自身を除く): 240968898

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 171, 198, 209, 297, 342, 418, 513, 594, 627, 1026, 1254, 1881, 3762, 5643, 11286, 13757, 27514, 41271, 82542, 123813, 151327, 247626, 261383, 302654, 371439, 453981, 522766, 742878, 784149, 907962, 1361943, 1568298, 2352447, 2723886, 2875213, 4085829, 4704894, 5750426, 7057341, 8171658, 8625639, 14114682, 17251278, 25876917, 51753834, 77630751, 155261502]

約数ペア:

[(1, 155261502), (2, 77630751), (3, 51753834), (6, 25876917), (9, 17251278), (11, 14114682), (18, 8625639), (19, 8171658), (22, 7057341), (27, 5750426), (33, 4704894), (38, 4085829), (54, 2875213), (57, 2723886), (66, 2352447), (99, 1568298), (114, 1361943), (171, 907962), (198, 784149), (209, 742878), (297, 522766), (342, 453981), (418, 371439), (513, 302654), (594, 261383), (627, 247626), (1026, 151327), (1254, 123813), (1881, 82542), (3762, 41271), (5643, 27514), (11286, 13757)]