149932296

素因数分解:

$2^3\times 3^4\times {\mathrm{401}}^1\times {\mathrm{577}}^1$

素因数の和:996

約数の個数: 80

約数和(自身を含む): 421726140

約数和(自身を除く): 271793844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 401, 577, 648, 802, 1154, 1203, 1604, 1731, 2308, 2406, 3208, 3462, 3609, 4616, 4812, 5193, 6924, 7218, 9624, 10386, 10827, 13848, 14436, 15579, 20772, 21654, 28872, 31158, 32481, 41544, 43308, 46737, 62316, 64962, 86616, 93474, 124632, 129924, 186948, 231377, 259848, 373896, 462754, 694131, 925508, 1388262, 1851016, 2082393, 2776524, 4164786, 5553048, 6247179, 8329572, 12494358, 16659144, 18741537, 24988716, 37483074, 49977432, 74966148, 149932296]

約数ペア:

[(1, 149932296), (2, 74966148), (3, 49977432), (4, 37483074), (6, 24988716), (8, 18741537), (9, 16659144), (12, 12494358), (18, 8329572), (24, 6247179), (27, 5553048), (36, 4164786), (54, 2776524), (72, 2082393), (81, 1851016), (108, 1388262), (162, 925508), (216, 694131), (324, 462754), (401, 373896), (577, 259848), (648, 231377), (802, 186948), (1154, 129924), (1203, 124632), (1604, 93474), (1731, 86616), (2308, 64962), (2406, 62316), (3208, 46737), (3462, 43308), (3609, 41544), (4616, 32481), (4812, 31158), (5193, 28872), (6924, 21654), (7218, 20772), (9624, 15579), (10386, 14436), (10827, 13848)]