156963126040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{89137}}^1$

素因数の和:89505

約数の個数: 128

約数和(自身を含む): 426150950400

約数和(自身を除く): 269187824360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 331, 380, 532, 662, 665, 760, 1064, 1324, 1330, 1655, 2317, 2648, 2660, 3310, 4634, 5320, 6289, 6620, 9268, 11585, 12578, 13240, 18536, 23170, 25156, 31445, 44023, 46340, 50312, 62890, 88046, 89137, 92680, 125780, 176092, 178274, 220115, 251560, 352184, 356548, 440230, 445685, 623959, 713096, 880460, 891370, 1247918, 1693603, 1760920, 1782740, 2495836, 3119795, 3387206, 3565480, 4991672, 6239590, 6774412, 8468015, 11855221, 12479180, 13548824, 16936030, 23710442, 24958360, 29504347, 33872060, 47420884, 59008694, 59276105, 67744120, 94841768, 118017388, 118552210, 147521735, 206530429, 236034776, 237104420, 295043470, 413060858, 474208840, 560582593, 590086940, 826121716, 1032652145, 1121165186, 1180173880, 1652243432, 2065304290, 2242330372, 2802912965, 3924078151, 4130608580, 4484660744, 5605825930, 7848156302, 8261217160, 11211651860, 15696312604, 19620390755, 22423303720, 31392625208, 39240781510, 78481563020, 156963126040]

約数ペア:

[(1, 156963126040), (2, 78481563020), (4, 39240781510), (5, 31392625208), (7, 22423303720), (8, 19620390755), (10, 15696312604), (14, 11211651860), (19, 8261217160), (20, 7848156302), (28, 5605825930), (35, 4484660744), (38, 4130608580), (40, 3924078151), (56, 2802912965), (70, 2242330372), (76, 2065304290), (95, 1652243432), (133, 1180173880), (140, 1121165186), (152, 1032652145), (190, 826121716), (266, 590086940), (280, 560582593), (331, 474208840), (380, 413060858), (532, 295043470), (662, 237104420), (665, 236034776), (760, 206530429), (1064, 147521735), (1324, 118552210), (1330, 118017388), (1655, 94841768), (2317, 67744120), (2648, 59276105), (2660, 59008694), (3310, 47420884), (4634, 33872060), (5320, 29504347), (6289, 24958360), (6620, 23710442), (9268, 16936030), (11585, 13548824), (12578, 12479180), (13240, 11855221), (18536, 8468015), (23170, 6774412), (25156, 6239590), (31445, 4991672), (44023, 3565480), (46340, 3387206), (50312, 3119795), (62890, 2495836), (88046, 1782740), (89137, 1760920), (92680, 1693603), (125780, 1247918), (176092, 891370), (178274, 880460), (220115, 713096), (251560, 623959), (352184, 445685), (356548, 440230)]