157445952

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^2\times {\mathrm{599}}^1$

素因数の和:688

約数の個数: 84

約数和(自身を含む): 428853600

約数和(自身を除く): 271407648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 148, 192, 222, 296, 444, 592, 599, 888, 1184, 1198, 1369, 1776, 1797, 2368, 2396, 2738, 3552, 3594, 4107, 4792, 5476, 7104, 7188, 8214, 9584, 10952, 14376, 16428, 19168, 21904, 22163, 28752, 32856, 38336, 43808, 44326, 57504, 65712, 66489, 87616, 88652, 115008, 131424, 132978, 177304, 262848, 265956, 354608, 531912, 709216, 820031, 1063824, 1418432, 1640062, 2127648, 2460093, 3280124, 4255296, 4920186, 6560248, 9840372, 13120496, 19680744, 26240992, 39361488, 52481984, 78722976, 157445952]

約数ペア:

[(1, 157445952), (2, 78722976), (3, 52481984), (4, 39361488), (6, 26240992), (8, 19680744), (12, 13120496), (16, 9840372), (24, 6560248), (32, 4920186), (37, 4255296), (48, 3280124), (64, 2460093), (74, 2127648), (96, 1640062), (111, 1418432), (148, 1063824), (192, 820031), (222, 709216), (296, 531912), (444, 354608), (592, 265956), (599, 262848), (888, 177304), (1184, 132978), (1198, 131424), (1369, 115008), (1776, 88652), (1797, 87616), (2368, 66489), (2396, 65712), (2738, 57504), (3552, 44326), (3594, 43808), (4107, 38336), (4792, 32856), (5476, 28752), (7104, 22163), (7188, 21904), (8214, 19168), (9584, 16428), (10952, 14376)]