103977678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1361}}^1$

素因数の和:1497

約数の個数: 64

約数和(自身を含む): 254181888

約数和(自身を除く): 150204210

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 107, 119, 214, 238, 321, 357, 642, 714, 749, 1361, 1498, 1819, 2247, 2722, 3638, 4083, 4494, 5457, 8166, 9527, 10914, 12733, 19054, 23137, 25466, 28581, 38199, 46274, 57162, 69411, 76398, 138822, 145627, 161959, 291254, 323918, 436881, 485877, 873762, 971754, 1019389, 2038778, 2475659, 3058167, 4951318, 6116334, 7426977, 14853954, 17329613, 34659226, 51988839, 103977678]

約数ペア:

[(1, 103977678), (2, 51988839), (3, 34659226), (6, 17329613), (7, 14853954), (14, 7426977), (17, 6116334), (21, 4951318), (34, 3058167), (42, 2475659), (51, 2038778), (102, 1019389), (107, 971754), (119, 873762), (214, 485877), (238, 436881), (321, 323918), (357, 291254), (642, 161959), (714, 145627), (749, 138822), (1361, 76398), (1498, 69411), (1819, 57162), (2247, 46274), (2722, 38199), (3638, 28581), (4083, 25466), (4494, 23137), (5457, 19054), (8166, 12733), (9527, 10914)]