128102976

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{7669}}^1$

素因数の和:7716

約数の個数: 84

約数和(自身を含む): 379895100

約数和(自身を除く): 251792124

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 144, 174, 192, 232, 261, 288, 348, 464, 522, 576, 696, 928, 1044, 1392, 1856, 2088, 2784, 4176, 5568, 7669, 8352, 15338, 16704, 23007, 30676, 46014, 61352, 69021, 92028, 122704, 138042, 184056, 222401, 245408, 276084, 368112, 444802, 490816, 552168, 667203, 736224, 889604, 1104336, 1334406, 1472448, 1779208, 2001609, 2208672, 2668812, 3558416, 4003218, 4417344, 5337624, 7116832, 8006436, 10675248, 14233664, 16012872, 21350496, 32025744, 42700992, 64051488, 128102976]

約数ペア:

[(1, 128102976), (2, 64051488), (3, 42700992), (4, 32025744), (6, 21350496), (8, 16012872), (9, 14233664), (12, 10675248), (16, 8006436), (18, 7116832), (24, 5337624), (29, 4417344), (32, 4003218), (36, 3558416), (48, 2668812), (58, 2208672), (64, 2001609), (72, 1779208), (87, 1472448), (96, 1334406), (116, 1104336), (144, 889604), (174, 736224), (192, 667203), (232, 552168), (261, 490816), (288, 444802), (348, 368112), (464, 276084), (522, 245408), (576, 222401), (696, 184056), (928, 138042), (1044, 122704), (1392, 92028), (1856, 69021), (2088, 61352), (2784, 46014), (4176, 30676), (5568, 23007), (7669, 16704), (8352, 15338)]