156928901224

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{499}}^1\times {\mathrm{4621}}^1$

素因数の和:5354

約数の個数: 64

約数和(自身を含む): 302833440000

約数和(自身を除く): 145904538776

約数列:

[1, 2, 4, 8, 47, 94, 181, 188, 362, 376, 499, 724, 998, 1448, 1996, 3992, 4621, 8507, 9242, 17014, 18484, 23453, 34028, 36968, 46906, 68056, 90319, 93812, 180638, 187624, 217187, 361276, 434374, 722552, 836401, 868748, 1672802, 1737496, 2305879, 3345604, 4244993, 4611758, 6691208, 8489986, 9223516, 16979972, 18447032, 33959944, 39310847, 78621694, 108376313, 157243388, 216752626, 314486776, 417364099, 433505252, 834728198, 867010504, 1669456396, 3338912792, 19616112653, 39232225306, 78464450612, 156928901224]

約数ペア:

[(1, 156928901224), (2, 78464450612), (4, 39232225306), (8, 19616112653), (47, 3338912792), (94, 1669456396), (181, 867010504), (188, 834728198), (362, 433505252), (376, 417364099), (499, 314486776), (724, 216752626), (998, 157243388), (1448, 108376313), (1996, 78621694), (3992, 39310847), (4621, 33959944), (8507, 18447032), (9242, 16979972), (17014, 9223516), (18484, 8489986), (23453, 6691208), (34028, 4611758), (36968, 4244993), (46906, 3345604), (68056, 2305879), (90319, 1737496), (93812, 1672802), (180638, 868748), (187624, 836401), (217187, 722552), (361276, 434374)]