168587538

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:504

約数の個数: 96

約数和(自身を含む): 421070400

約数和(自身を除く): 252482862

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 89, 98, 102, 119, 147, 178, 238, 267, 294, 357, 379, 534, 623, 714, 758, 833, 1137, 1246, 1513, 1666, 1869, 2274, 2499, 2653, 3026, 3738, 4361, 4539, 4998, 5306, 6443, 7959, 8722, 9078, 10591, 12886, 13083, 15918, 18571, 19329, 21182, 26166, 31773, 33731, 37142, 38658, 45101, 55713, 63546, 67462, 74137, 90202, 101193, 111426, 135303, 148274, 202386, 222411, 236117, 270606, 315707, 444822, 472234, 573427, 631414, 708351, 947121, 1146854, 1416702, 1652819, 1720281, 1894242, 3305638, 3440562, 4013989, 4958457, 8027978, 9916914, 12041967, 24083934, 28097923, 56195846, 84293769, 168587538]

約数ペア:

[(1, 168587538), (2, 84293769), (3, 56195846), (6, 28097923), (7, 24083934), (14, 12041967), (17, 9916914), (21, 8027978), (34, 4958457), (42, 4013989), (49, 3440562), (51, 3305638), (89, 1894242), (98, 1720281), (102, 1652819), (119, 1416702), (147, 1146854), (178, 947121), (238, 708351), (267, 631414), (294, 573427), (357, 472234), (379, 444822), (534, 315707), (623, 270606), (714, 236117), (758, 222411), (833, 202386), (1137, 148274), (1246, 135303), (1513, 111426), (1666, 101193), (1869, 90202), (2274, 74137), (2499, 67462), (2653, 63546), (3026, 55713), (3738, 45101), (4361, 38658), (4539, 37142), (4998, 33731), (5306, 31773), (6443, 26166), (7959, 21182), (8722, 19329), (9078, 18571), (10591, 15918), (12886, 13083)]