168403764

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 427714560

約数和(自身を除く): 259310796

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 101, 103, 114, 142, 202, 206, 213, 228, 284, 303, 309, 404, 412, 426, 606, 618, 852, 1212, 1236, 1349, 1919, 1957, 2698, 3838, 3914, 4047, 5396, 5757, 5871, 7171, 7313, 7676, 7828, 8094, 10403, 11514, 11742, 14342, 14626, 16188, 20806, 21513, 21939, 23028, 23484, 28684, 29252, 31209, 41612, 43026, 43878, 62418, 86052, 87756, 124836, 136249, 138947, 197657, 272498, 277894, 395314, 408747, 416841, 544996, 555788, 592971, 738613, 790628, 817494, 833682, 1185942, 1477226, 1634988, 1667364, 2215839, 2371884, 2954452, 4431678, 8863356, 14033647, 28067294, 42100941, 56134588, 84201882, 168403764]

約数ペア:

[(1, 168403764), (2, 84201882), (3, 56134588), (4, 42100941), (6, 28067294), (12, 14033647), (19, 8863356), (38, 4431678), (57, 2954452), (71, 2371884), (76, 2215839), (101, 1667364), (103, 1634988), (114, 1477226), (142, 1185942), (202, 833682), (206, 817494), (213, 790628), (228, 738613), (284, 592971), (303, 555788), (309, 544996), (404, 416841), (412, 408747), (426, 395314), (606, 277894), (618, 272498), (852, 197657), (1212, 138947), (1236, 136249), (1349, 124836), (1919, 87756), (1957, 86052), (2698, 62418), (3838, 43878), (3914, 43026), (4047, 41612), (5396, 31209), (5757, 29252), (5871, 28684), (7171, 23484), (7313, 23028), (7676, 21939), (7828, 21513), (8094, 20806), (10403, 16188), (11514, 14626), (11742, 14342)]