156959136

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{18793}}^1$

素因数の和:18838

約数の個数: 72

約数和(自身を含む): 461768580

約数和(自身を除く): 304809444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 18793, 37586, 56379, 75172, 112758, 150344, 169137, 225516, 300688, 338274, 451032, 544997, 601376, 676548, 902064, 1089994, 1353096, 1634991, 1804128, 2179988, 2706192, 3269982, 4359976, 4904973, 5412384, 6539964, 8719952, 9809946, 13079928, 17439904, 19619892, 26159856, 39239784, 52319712, 78479568, 156959136]

約数ペア:

[(1, 156959136), (2, 78479568), (3, 52319712), (4, 39239784), (6, 26159856), (8, 19619892), (9, 17439904), (12, 13079928), (16, 9809946), (18, 8719952), (24, 6539964), (29, 5412384), (32, 4904973), (36, 4359976), (48, 3269982), (58, 2706192), (72, 2179988), (87, 1804128), (96, 1634991), (116, 1353096), (144, 1089994), (174, 902064), (232, 676548), (261, 601376), (288, 544997), (348, 451032), (464, 338274), (522, 300688), (696, 225516), (928, 169137), (1044, 150344), (1392, 112758), (2088, 75172), (2784, 56379), (4176, 37586), (8352, 18793)]