139475784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{7759}}^1$

素因数の和:7882

約数の個数: 64

約数和(自身を含む): 402278400

約数和(自身を除く): 262802616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 107, 168, 214, 321, 428, 642, 749, 856, 1284, 1498, 2247, 2568, 2996, 4494, 5992, 7759, 8988, 15518, 17976, 23277, 31036, 46554, 54313, 62072, 93108, 108626, 162939, 186216, 217252, 325878, 434504, 651756, 830213, 1303512, 1660426, 2490639, 3320852, 4981278, 5811491, 6641704, 9962556, 11622982, 17434473, 19925112, 23245964, 34868946, 46491928, 69737892, 139475784]

約数ペア:

[(1, 139475784), (2, 69737892), (3, 46491928), (4, 34868946), (6, 23245964), (7, 19925112), (8, 17434473), (12, 11622982), (14, 9962556), (21, 6641704), (24, 5811491), (28, 4981278), (42, 3320852), (56, 2490639), (84, 1660426), (107, 1303512), (168, 830213), (214, 651756), (321, 434504), (428, 325878), (642, 217252), (749, 186216), (856, 162939), (1284, 108626), (1498, 93108), (2247, 62072), (2568, 54313), (2996, 46554), (4494, 31036), (5992, 23277), (7759, 17976), (8988, 15518)]