138310914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2137}}^1$

素因数の和:2239

約数の個数: 64

約数和(自身を含む): 334964736

約数和(自身を除く): 196653822

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 67, 69, 134, 138, 161, 201, 322, 402, 469, 483, 938, 966, 1407, 1541, 2137, 2814, 3082, 4274, 4623, 6411, 9246, 10787, 12822, 14959, 21574, 29918, 32361, 44877, 49151, 64722, 89754, 98302, 143179, 147453, 286358, 294906, 344057, 429537, 688114, 859074, 1002253, 1032171, 2004506, 2064342, 3006759, 3293117, 6013518, 6586234, 9879351, 19758702, 23051819, 46103638, 69155457, 138310914]

約数ペア:

[(1, 138310914), (2, 69155457), (3, 46103638), (6, 23051819), (7, 19758702), (14, 9879351), (21, 6586234), (23, 6013518), (42, 3293117), (46, 3006759), (67, 2064342), (69, 2004506), (134, 1032171), (138, 1002253), (161, 859074), (201, 688114), (322, 429537), (402, 344057), (469, 294906), (483, 286358), (938, 147453), (966, 143179), (1407, 98302), (1541, 89754), (2137, 64722), (2814, 49151), (3082, 44877), (4274, 32361), (4623, 29918), (6411, 21574), (9246, 14959), (10787, 12822)]