179761842

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5021}}^1$

素因数の和:5065

約数の個数: 80

約数和(自身を含む): 459392472

約数和(自身を除く): 279630630

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1053, 1326, 1377, 1989, 2106, 2754, 3978, 5021, 5967, 10042, 11934, 15063, 17901, 30126, 35802, 45189, 65273, 85357, 90378, 130546, 135567, 170714, 195819, 256071, 271134, 391638, 406701, 512142, 587457, 768213, 813402, 1109641, 1174914, 1536426, 1762371, 2219282, 2304639, 3328923, 3524742, 4609278, 5287113, 6657846, 6913917, 9986769, 10574226, 13827834, 19973538, 29960307, 59920614, 89880921, 179761842]

約数ペア:

[(1, 179761842), (2, 89880921), (3, 59920614), (6, 29960307), (9, 19973538), (13, 13827834), (17, 10574226), (18, 9986769), (26, 6913917), (27, 6657846), (34, 5287113), (39, 4609278), (51, 3524742), (54, 3328923), (78, 2304639), (81, 2219282), (102, 1762371), (117, 1536426), (153, 1174914), (162, 1109641), (221, 813402), (234, 768213), (306, 587457), (351, 512142), (442, 406701), (459, 391638), (663, 271134), (702, 256071), (918, 195819), (1053, 170714), (1326, 135567), (1377, 130546), (1989, 90378), (2106, 85357), (2754, 65273), (3978, 45189), (5021, 35802), (5967, 30126), (10042, 17901), (11934, 15063)]