156720477576

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{263}}^1\times {\mathrm{146917}}^1$

素因数の和:147215

約数の個数: 96

約数和(自身を含む): 425874144960

約数和(自身を除く): 269153667384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 263, 312, 338, 507, 526, 676, 789, 1014, 1052, 1352, 1578, 2028, 2104, 3156, 3419, 4056, 6312, 6838, 10257, 13676, 20514, 27352, 41028, 44447, 82056, 88894, 133341, 146917, 177788, 266682, 293834, 355576, 440751, 533364, 587668, 881502, 1066728, 1175336, 1763004, 1909921, 3526008, 3819842, 5729763, 7639684, 11459526, 15279368, 22919052, 24828973, 38639171, 45838104, 49657946, 74486919, 77278342, 99315892, 115917513, 148973838, 154556684, 198631784, 231835026, 297947676, 309113368, 463670052, 502309223, 595895352, 927340104, 1004618446, 1506927669, 2009236892, 3013855338, 4018473784, 6027710676, 6530019899, 12055421352, 13060039798, 19590059697, 26120079596, 39180119394, 52240159192, 78360238788, 156720477576]

約数ペア:

[(1, 156720477576), (2, 78360238788), (3, 52240159192), (4, 39180119394), (6, 26120079596), (8, 19590059697), (12, 13060039798), (13, 12055421352), (24, 6530019899), (26, 6027710676), (39, 4018473784), (52, 3013855338), (78, 2009236892), (104, 1506927669), (156, 1004618446), (169, 927340104), (263, 595895352), (312, 502309223), (338, 463670052), (507, 309113368), (526, 297947676), (676, 231835026), (789, 198631784), (1014, 154556684), (1052, 148973838), (1352, 115917513), (1578, 99315892), (2028, 77278342), (2104, 74486919), (3156, 49657946), (3419, 45838104), (4056, 38639171), (6312, 24828973), (6838, 22919052), (10257, 15279368), (13676, 11459526), (20514, 7639684), (27352, 5729763), (41028, 3819842), (44447, 3526008), (82056, 1909921), (88894, 1763004), (133341, 1175336), (146917, 1066728), (177788, 881502), (266682, 587668), (293834, 533364), (355576, 440751)]