156728284272

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{709}}^1\times {\mathrm{219301}}^1$

素因数の和:220031

約数の個数: 120

約数和(自身を含む): 501991050080

約数和(自身を除く): 345262765808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 709, 1008, 1418, 2127, 2836, 4254, 4963, 5672, 6381, 8508, 9926, 11344, 12762, 14889, 17016, 19852, 25524, 29778, 34032, 39704, 44667, 51048, 59556, 79408, 89334, 102096, 119112, 178668, 219301, 238224, 357336, 438602, 657903, 714672, 877204, 1315806, 1535107, 1754408, 1973709, 2631612, 3070214, 3508816, 3947418, 4605321, 5263224, 6140428, 7894836, 9210642, 10526448, 12280856, 13815963, 15789672, 18421284, 24561712, 27631926, 31579344, 36842568, 55263852, 73685136, 110527704, 155484409, 221055408, 310968818, 466453227, 621937636, 932906454, 1088390863, 1243875272, 1399359681, 1865812908, 2176781726, 2487750544, 2798719362, 3265172589, 3731625816, 4353563452, 5597438724, 6530345178, 7463251632, 8707126904, 9795517767, 11194877448, 13060690356, 17414253808, 19591035534, 22389754896, 26121380712, 39182071068, 52242761424, 78364142136, 156728284272]

約数ペア:

[(1, 156728284272), (2, 78364142136), (3, 52242761424), (4, 39182071068), (6, 26121380712), (7, 22389754896), (8, 19591035534), (9, 17414253808), (12, 13060690356), (14, 11194877448), (16, 9795517767), (18, 8707126904), (21, 7463251632), (24, 6530345178), (28, 5597438724), (36, 4353563452), (42, 3731625816), (48, 3265172589), (56, 2798719362), (63, 2487750544), (72, 2176781726), (84, 1865812908), (112, 1399359681), (126, 1243875272), (144, 1088390863), (168, 932906454), (252, 621937636), (336, 466453227), (504, 310968818), (709, 221055408), (1008, 155484409), (1418, 110527704), (2127, 73685136), (2836, 55263852), (4254, 36842568), (4963, 31579344), (5672, 27631926), (6381, 24561712), (8508, 18421284), (9926, 15789672), (11344, 13815963), (12762, 12280856), (14889, 10526448), (17016, 9210642), (19852, 7894836), (25524, 6140428), (29778, 5263224), (34032, 4605321), (39704, 3947418), (44667, 3508816), (51048, 3070214), (59556, 2631612), (79408, 1973709), (89334, 1754408), (102096, 1535107), (119112, 1315806), (178668, 877204), (219301, 714672), (238224, 657903), (357336, 438602)]