157584528

素因数分解:

$2^4\times 3^5\times {\mathrm{40531}}^1$

素因数の和:40554

約数の個数: 60

約数和(自身を含む): 457363088

約数和(自身を除く): 299778560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 40531, 81062, 121593, 162124, 243186, 324248, 364779, 486372, 648496, 729558, 972744, 1094337, 1459116, 1945488, 2188674, 2918232, 3283011, 4377348, 5836464, 6566022, 8754696, 9849033, 13132044, 17509392, 19698066, 26264088, 39396132, 52528176, 78792264, 157584528]

約数ペア:

[(1, 157584528), (2, 78792264), (3, 52528176), (4, 39396132), (6, 26264088), (8, 19698066), (9, 17509392), (12, 13132044), (16, 9849033), (18, 8754696), (24, 6566022), (27, 5836464), (36, 4377348), (48, 3283011), (54, 2918232), (72, 2188674), (81, 1945488), (108, 1459116), (144, 1094337), (162, 972744), (216, 729558), (243, 648496), (324, 486372), (432, 364779), (486, 324248), (648, 243186), (972, 162124), (1296, 121593), (1944, 81062), (3888, 40531)]