158175276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{431}}^1$

素因数の和:719

約数の個数: 96

約数和(自身を含む): 449390592

約数和(自身を除く): 291215316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 257, 357, 431, 476, 514, 714, 771, 862, 1028, 1293, 1428, 1542, 1724, 1799, 2586, 3017, 3084, 3598, 4369, 5172, 5397, 6034, 7196, 7327, 8738, 9051, 10794, 12068, 13107, 14654, 17476, 18102, 21588, 21981, 26214, 29308, 30583, 36204, 43962, 51289, 52428, 61166, 87924, 91749, 102578, 110767, 122332, 153867, 183498, 205156, 221534, 307734, 332301, 366996, 443068, 615468, 664602, 775369, 1329204, 1550738, 1883039, 2326107, 3101476, 3766078, 4652214, 5649117, 7532156, 9304428, 11298234, 13181273, 22596468, 26362546, 39543819, 52725092, 79087638, 158175276]

約数ペア:

[(1, 158175276), (2, 79087638), (3, 52725092), (4, 39543819), (6, 26362546), (7, 22596468), (12, 13181273), (14, 11298234), (17, 9304428), (21, 7532156), (28, 5649117), (34, 4652214), (42, 3766078), (51, 3101476), (68, 2326107), (84, 1883039), (102, 1550738), (119, 1329204), (204, 775369), (238, 664602), (257, 615468), (357, 443068), (431, 366996), (476, 332301), (514, 307734), (714, 221534), (771, 205156), (862, 183498), (1028, 153867), (1293, 122332), (1428, 110767), (1542, 102578), (1724, 91749), (1799, 87924), (2586, 61166), (3017, 52428), (3084, 51289), (3598, 43962), (4369, 36204), (5172, 30583), (5397, 29308), (6034, 26214), (7196, 21981), (7327, 21588), (8738, 18102), (9051, 17476), (10794, 14654), (12068, 13107)]