131976864

素因数分解:

$2^5\times 3^4\times {\mathrm{59}}^1\times {\mathrm{863}}^1$

素因数の和:944

約数の個数: 120

約数和(自身を含む): 395176320

約数和(自身を除く): 263199456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 72, 81, 96, 108, 118, 144, 162, 177, 216, 236, 288, 324, 354, 432, 472, 531, 648, 708, 863, 864, 944, 1062, 1296, 1416, 1593, 1726, 1888, 2124, 2589, 2592, 2832, 3186, 3452, 4248, 4779, 5178, 5664, 6372, 6904, 7767, 8496, 9558, 10356, 12744, 13808, 15534, 16992, 19116, 20712, 23301, 25488, 27616, 31068, 38232, 41424, 46602, 50917, 50976, 62136, 69903, 76464, 82848, 93204, 101834, 124272, 139806, 152751, 152928, 186408, 203668, 248544, 279612, 305502, 372816, 407336, 458253, 559224, 611004, 745632, 814672, 916506, 1118448, 1222008, 1374759, 1629344, 1833012, 2236896, 2444016, 2749518, 3666024, 4124277, 4888032, 5499036, 7332048, 8248554, 10998072, 14664096, 16497108, 21996144, 32994216, 43992288, 65988432, 131976864]

約数ペア:

[(1, 131976864), (2, 65988432), (3, 43992288), (4, 32994216), (6, 21996144), (8, 16497108), (9, 14664096), (12, 10998072), (16, 8248554), (18, 7332048), (24, 5499036), (27, 4888032), (32, 4124277), (36, 3666024), (48, 2749518), (54, 2444016), (59, 2236896), (72, 1833012), (81, 1629344), (96, 1374759), (108, 1222008), (118, 1118448), (144, 916506), (162, 814672), (177, 745632), (216, 611004), (236, 559224), (288, 458253), (324, 407336), (354, 372816), (432, 305502), (472, 279612), (531, 248544), (648, 203668), (708, 186408), (863, 152928), (864, 152751), (944, 139806), (1062, 124272), (1296, 101834), (1416, 93204), (1593, 82848), (1726, 76464), (1888, 69903), (2124, 62136), (2589, 50976), (2592, 50917), (2832, 46602), (3186, 41424), (3452, 38232), (4248, 31068), (4779, 27616), (5178, 25488), (5664, 23301), (6372, 20712), (6904, 19116), (7767, 16992), (8496, 15534), (9558, 13808), (10356, 12744)]