156933957459

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{983}}^1$

素因数の和:1380

約数の個数: 64

約数和(自身を含む): 220957341696

約数和(自身を除く): 64023384237

約数列:

[1, 3, 41, 71, 101, 123, 181, 213, 303, 543, 983, 2911, 2949, 4141, 7171, 7421, 8733, 12423, 12851, 18281, 21513, 22263, 38553, 40303, 54843, 69793, 99283, 120909, 177923, 209379, 294011, 297849, 526891, 533769, 749521, 882033, 1297951, 1580673, 2248563, 2861513, 3893853, 4070603, 7049093, 7294843, 8584539, 12211809, 12632533, 17970223, 21147279, 21884529, 37897599, 53215991, 53910669, 159647973, 289012813, 517933853, 736779143, 867038439, 1275885833, 1553801559, 2210337429, 3827657499, 52311319153, 156933957459]

約数ペア:

[(1, 156933957459), (3, 52311319153), (41, 3827657499), (71, 2210337429), (101, 1553801559), (123, 1275885833), (181, 867038439), (213, 736779143), (303, 517933853), (543, 289012813), (983, 159647973), (2911, 53910669), (2949, 53215991), (4141, 37897599), (7171, 21884529), (7421, 21147279), (8733, 17970223), (12423, 12632533), (12851, 12211809), (18281, 8584539), (21513, 7294843), (22263, 7049093), (38553, 4070603), (40303, 3893853), (54843, 2861513), (69793, 2248563), (99283, 1580673), (120909, 1297951), (177923, 882033), (209379, 749521), (294011, 533769), (297849, 526891)]