129837888

素因数分解:

$2^6\times 3^2\times {\mathrm{431}}^1\times {\mathrm{523}}^1$

素因数の和:972

約数の個数: 84

約数和(自身を含む): 373733568

約数和(自身を除く): 243895680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 431, 523, 576, 862, 1046, 1293, 1569, 1724, 2092, 2586, 3138, 3448, 3879, 4184, 4707, 5172, 6276, 6896, 7758, 8368, 9414, 10344, 12552, 13792, 15516, 16736, 18828, 20688, 25104, 27584, 31032, 33472, 37656, 41376, 50208, 62064, 75312, 82752, 100416, 124128, 150624, 225413, 248256, 301248, 450826, 676239, 901652, 1352478, 1803304, 2028717, 2704956, 3606608, 4057434, 5409912, 7213216, 8114868, 10819824, 14426432, 16229736, 21639648, 32459472, 43279296, 64918944, 129837888]

約数ペア:

[(1, 129837888), (2, 64918944), (3, 43279296), (4, 32459472), (6, 21639648), (8, 16229736), (9, 14426432), (12, 10819824), (16, 8114868), (18, 7213216), (24, 5409912), (32, 4057434), (36, 3606608), (48, 2704956), (64, 2028717), (72, 1803304), (96, 1352478), (144, 901652), (192, 676239), (288, 450826), (431, 301248), (523, 248256), (576, 225413), (862, 150624), (1046, 124128), (1293, 100416), (1569, 82752), (1724, 75312), (2092, 62064), (2586, 50208), (3138, 41376), (3448, 37656), (3879, 33472), (4184, 31032), (4707, 27584), (5172, 25104), (6276, 20688), (6896, 18828), (7758, 16736), (8368, 15516), (9414, 13792), (10344, 12552)]