157059392

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:356

約数の個数: 112

約数和(自身を含む): 377659392

約数和(自身を除く): 220600000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 43, 56, 62, 64, 86, 112, 124, 172, 217, 224, 248, 263, 301, 344, 434, 448, 496, 526, 602, 688, 868, 992, 1052, 1204, 1333, 1376, 1736, 1841, 1984, 2104, 2408, 2666, 2752, 3472, 3682, 4208, 4816, 5332, 6944, 7364, 8153, 8416, 9331, 9632, 10664, 11309, 13888, 14728, 16306, 16832, 18662, 19264, 21328, 22618, 29456, 32612, 37324, 42656, 45236, 57071, 58912, 65224, 74648, 79163, 85312, 90472, 114142, 117824, 130448, 149296, 158326, 180944, 228284, 260896, 298592, 316652, 350579, 361888, 456568, 521792, 597184, 633304, 701158, 723776, 913136, 1266608, 1402316, 1826272, 2454053, 2533216, 2804632, 3652544, 4908106, 5066432, 5609264, 9816212, 11218528, 19632424, 22437056, 39264848, 78529696, 157059392]

約数ペア:

[(1, 157059392), (2, 78529696), (4, 39264848), (7, 22437056), (8, 19632424), (14, 11218528), (16, 9816212), (28, 5609264), (31, 5066432), (32, 4908106), (43, 3652544), (56, 2804632), (62, 2533216), (64, 2454053), (86, 1826272), (112, 1402316), (124, 1266608), (172, 913136), (217, 723776), (224, 701158), (248, 633304), (263, 597184), (301, 521792), (344, 456568), (434, 361888), (448, 350579), (496, 316652), (526, 298592), (602, 260896), (688, 228284), (868, 180944), (992, 158326), (1052, 149296), (1204, 130448), (1333, 117824), (1376, 114142), (1736, 90472), (1841, 85312), (1984, 79163), (2104, 74648), (2408, 65224), (2666, 58912), (2752, 57071), (3472, 45236), (3682, 42656), (4208, 37324), (4816, 32612), (5332, 29456), (6944, 22618), (7364, 21328), (8153, 19264), (8416, 18662), (9331, 16832), (9632, 16306), (10664, 14728), (11309, 13888)]