137273402

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 259200000

約数和(自身を除く): 121926598

約数列:

[1, 2, 7, 14, 17, 34, 49, 79, 98, 119, 149, 158, 238, 298, 343, 553, 686, 833, 1043, 1106, 1343, 1666, 2086, 2533, 2686, 3871, 5066, 5831, 7301, 7742, 9401, 11662, 11771, 14602, 17731, 18802, 23542, 27097, 35462, 51107, 54194, 65807, 82397, 102214, 124117, 131614, 164794, 200107, 248234, 400214, 460649, 576779, 868819, 921298, 1153558, 1400749, 1737638, 2801498, 4037453, 8074906, 9805243, 19610486, 68636701, 137273402]

約数ペア:

[(1, 137273402), (2, 68636701), (7, 19610486), (14, 9805243), (17, 8074906), (34, 4037453), (49, 2801498), (79, 1737638), (98, 1400749), (119, 1153558), (149, 921298), (158, 868819), (238, 576779), (298, 460649), (343, 400214), (553, 248234), (686, 200107), (833, 164794), (1043, 131614), (1106, 124117), (1343, 102214), (1666, 82397), (2086, 65807), (2533, 54194), (2686, 51107), (3871, 35462), (5066, 27097), (5831, 23542), (7301, 18802), (7742, 17731), (9401, 14602), (11662, 11771)]