16902371412

素因数分解:

$2^2\times 3^5\times {\mathrm{101}}^1\times {\mathrm{172171}}^1$

素因数の和:172291

約数の個数: 72

約数和(自身を含む): 44746814112

約数和(自身を除く): 27844442700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 101, 108, 162, 202, 243, 303, 324, 404, 486, 606, 909, 972, 1212, 1818, 2727, 3636, 5454, 8181, 10908, 16362, 24543, 32724, 49086, 98172, 172171, 344342, 516513, 688684, 1033026, 1549539, 2066052, 3099078, 4648617, 6198156, 9297234, 13945851, 17389271, 18594468, 27891702, 34778542, 41837553, 52167813, 55783404, 69557084, 83675106, 104335626, 156503439, 167350212, 208671252, 313006878, 469510317, 626013756, 939020634, 1408530951, 1878041268, 2817061902, 4225592853, 5634123804, 8451185706, 16902371412]

約数ペア:

[(1, 16902371412), (2, 8451185706), (3, 5634123804), (4, 4225592853), (6, 2817061902), (9, 1878041268), (12, 1408530951), (18, 939020634), (27, 626013756), (36, 469510317), (54, 313006878), (81, 208671252), (101, 167350212), (108, 156503439), (162, 104335626), (202, 83675106), (243, 69557084), (303, 55783404), (324, 52167813), (404, 41837553), (486, 34778542), (606, 27891702), (909, 18594468), (972, 17389271), (1212, 13945851), (1818, 9297234), (2727, 6198156), (3636, 4648617), (5454, 3099078), (8181, 2066052), (10908, 1549539), (16362, 1033026), (24543, 688684), (32724, 516513), (49086, 344342), (98172, 172171)]