138833266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{881}}^1$

素因数の和:955

約数の個数: 64

約数和(自身を含む): 266716800

約数和(自身を除く): 127883534

約数列:

[1, 2, 11, 13, 19, 22, 26, 29, 38, 58, 143, 209, 247, 286, 319, 377, 418, 494, 551, 638, 754, 881, 1102, 1762, 2717, 4147, 5434, 6061, 7163, 8294, 9691, 11453, 12122, 14326, 16739, 19382, 22906, 25549, 33478, 51098, 78793, 125983, 157586, 184129, 217607, 251966, 281039, 332137, 368258, 435214, 485431, 562078, 664274, 970862, 2393677, 3653507, 4787354, 5339741, 6310603, 7307014, 10679482, 12621206, 69416633, 138833266]

約数ペア:

[(1, 138833266), (2, 69416633), (11, 12621206), (13, 10679482), (19, 7307014), (22, 6310603), (26, 5339741), (29, 4787354), (38, 3653507), (58, 2393677), (143, 970862), (209, 664274), (247, 562078), (286, 485431), (319, 435214), (377, 368258), (418, 332137), (494, 281039), (551, 251966), (638, 217607), (754, 184129), (881, 157586), (1102, 125983), (1762, 78793), (2717, 51098), (4147, 33478), (5434, 25549), (6061, 22906), (7163, 19382), (8294, 16739), (9691, 14326), (11453, 12122)]