158857552

素因数分解:

$2^4\times 7^1\times {\mathrm{547}}^1\times {\mathrm{2593}}^1$

素因数の和:3155

約数の個数: 40

約数和(自身を含む): 352534976

約数和(自身を除く): 193677424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 547, 1094, 2188, 2593, 3829, 4376, 5186, 7658, 8752, 10372, 15316, 18151, 20744, 30632, 36302, 41488, 61264, 72604, 145208, 290416, 1418371, 2836742, 5673484, 9928597, 11346968, 19857194, 22693936, 39714388, 79428776, 158857552]

約数ペア:

[(1, 158857552), (2, 79428776), (4, 39714388), (7, 22693936), (8, 19857194), (14, 11346968), (16, 9928597), (28, 5673484), (56, 2836742), (112, 1418371), (547, 290416), (1094, 145208), (2188, 72604), (2593, 61264), (3829, 41488), (4376, 36302), (5186, 30632), (7658, 20744), (8752, 18151), (10372, 15316)]