174981222

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4373}}^1$

素因数の和:4419

約数の個数: 80

約数和(自身を含む): 444573360

約数和(自身を除く): 269592138

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 162, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1053, 1482, 1539, 2106, 2223, 3078, 4373, 4446, 6669, 8746, 13119, 13338, 20007, 26238, 39357, 40014, 56849, 78714, 83087, 113698, 118071, 166174, 170547, 236142, 249261, 341094, 354213, 498522, 511641, 708426, 747783, 1023282, 1080131, 1495566, 1534923, 2160262, 2243349, 3069846, 3240393, 4486698, 4604769, 6480786, 6730047, 9209538, 9721179, 13460094, 19442358, 29163537, 58327074, 87490611, 174981222]

約数ペア:

[(1, 174981222), (2, 87490611), (3, 58327074), (6, 29163537), (9, 19442358), (13, 13460094), (18, 9721179), (19, 9209538), (26, 6730047), (27, 6480786), (38, 4604769), (39, 4486698), (54, 3240393), (57, 3069846), (78, 2243349), (81, 2160262), (114, 1534923), (117, 1495566), (162, 1080131), (171, 1023282), (234, 747783), (247, 708426), (342, 511641), (351, 498522), (494, 354213), (513, 341094), (702, 249261), (741, 236142), (1026, 170547), (1053, 166174), (1482, 118071), (1539, 113698), (2106, 83087), (2223, 78714), (3078, 56849), (4373, 40014), (4446, 39357), (6669, 26238), (8746, 20007), (13119, 13338)]