166121312

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:604

約数の個数: 96

約数和(自身を含む): 394813440

約数和(自身を除く): 228692128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 47, 56, 62, 94, 112, 124, 188, 217, 224, 248, 329, 376, 434, 496, 509, 658, 752, 868, 992, 1018, 1316, 1457, 1504, 1736, 2036, 2632, 2914, 3472, 3563, 4072, 5264, 5828, 6944, 7126, 8144, 10199, 10528, 11656, 14252, 15779, 16288, 20398, 23312, 23923, 28504, 31558, 40796, 46624, 47846, 57008, 63116, 81592, 95692, 110453, 114016, 126232, 163184, 167461, 191384, 220906, 252464, 326368, 334922, 382768, 441812, 504928, 669844, 741613, 765536, 883624, 1339688, 1483226, 1767248, 2679376, 2966452, 3534496, 5191291, 5358752, 5932904, 10382582, 11865808, 20765164, 23731616, 41530328, 83060656, 166121312]

約数ペア:

[(1, 166121312), (2, 83060656), (4, 41530328), (7, 23731616), (8, 20765164), (14, 11865808), (16, 10382582), (28, 5932904), (31, 5358752), (32, 5191291), (47, 3534496), (56, 2966452), (62, 2679376), (94, 1767248), (112, 1483226), (124, 1339688), (188, 883624), (217, 765536), (224, 741613), (248, 669844), (329, 504928), (376, 441812), (434, 382768), (496, 334922), (509, 326368), (658, 252464), (752, 220906), (868, 191384), (992, 167461), (1018, 163184), (1316, 126232), (1457, 114016), (1504, 110453), (1736, 95692), (2036, 81592), (2632, 63116), (2914, 57008), (3472, 47846), (3563, 46624), (4072, 40796), (5264, 31558), (5828, 28504), (6944, 23923), (7126, 23312), (8144, 20398), (10199, 16288), (10528, 15779), (11656, 14252)]