156969094766

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{1009}}^1$

素因数の和:1386

約数の個数: 96

約数和(自身を含む): 271583020800

約数和(自身を除く): 114613926034

約数列:

[1, 2, 11, 22, 31, 62, 89, 121, 178, 233, 242, 341, 466, 682, 979, 1009, 1958, 2018, 2563, 2759, 3751, 5126, 5518, 7223, 7502, 10769, 11099, 14446, 20737, 21538, 22198, 28193, 30349, 31279, 41474, 56386, 60698, 62558, 79453, 89801, 122089, 158906, 179602, 228107, 235097, 244178, 333839, 344069, 456214, 470194, 642847, 667678, 688138, 873983, 987811, 1285694, 1747966, 1975622, 2509177, 2586067, 2783831, 3784759, 5018354, 5172134, 5567662, 7071317, 7288007, 7569518, 10865921, 14142634, 14576014, 20923633, 21731842, 28446737, 30622141, 41847266, 56893474, 61244282, 77784487, 80168077, 155568974, 160336154, 230159963, 336843551, 460319926, 648632623, 673687102, 881848847, 1297265246, 1763697694, 2531759593, 5063519186, 7134958853, 14269917706, 78484547383, 156969094766]

約数ペア:

[(1, 156969094766), (2, 78484547383), (11, 14269917706), (22, 7134958853), (31, 5063519186), (62, 2531759593), (89, 1763697694), (121, 1297265246), (178, 881848847), (233, 673687102), (242, 648632623), (341, 460319926), (466, 336843551), (682, 230159963), (979, 160336154), (1009, 155568974), (1958, 80168077), (2018, 77784487), (2563, 61244282), (2759, 56893474), (3751, 41847266), (5126, 30622141), (5518, 28446737), (7223, 21731842), (7502, 20923633), (10769, 14576014), (11099, 14142634), (14446, 10865921), (20737, 7569518), (21538, 7288007), (22198, 7071317), (28193, 5567662), (30349, 5172134), (31279, 5018354), (41474, 3784759), (56386, 2783831), (60698, 2586067), (62558, 2509177), (79453, 1975622), (89801, 1747966), (122089, 1285694), (158906, 987811), (179602, 873983), (228107, 688138), (235097, 667678), (244178, 642847), (333839, 470194), (344069, 456214)]