149997588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:501

約数の個数: 96

約数和(自身を含む): 393254400

約数和(自身を除く): 243256812

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 59, 78, 86, 118, 129, 156, 172, 177, 236, 258, 354, 379, 516, 559, 708, 758, 767, 1118, 1137, 1516, 1534, 1677, 2236, 2274, 2301, 2537, 3068, 3354, 4548, 4602, 4927, 5074, 6708, 7611, 9204, 9854, 10148, 14781, 15222, 16297, 19708, 22361, 29562, 30444, 32594, 32981, 44722, 48891, 59124, 65188, 65962, 67083, 89444, 97782, 98943, 131924, 134166, 195564, 197886, 211861, 268332, 290693, 395772, 423722, 581386, 635583, 847444, 872079, 961523, 1162772, 1271166, 1744158, 1923046, 2542332, 2884569, 3488316, 3846092, 5769138, 11538276, 12499799, 24999598, 37499397, 49999196, 74998794, 149997588]

約数ペア:

[(1, 149997588), (2, 74998794), (3, 49999196), (4, 37499397), (6, 24999598), (12, 12499799), (13, 11538276), (26, 5769138), (39, 3846092), (43, 3488316), (52, 2884569), (59, 2542332), (78, 1923046), (86, 1744158), (118, 1271166), (129, 1162772), (156, 961523), (172, 872079), (177, 847444), (236, 635583), (258, 581386), (354, 423722), (379, 395772), (516, 290693), (559, 268332), (708, 211861), (758, 197886), (767, 195564), (1118, 134166), (1137, 131924), (1516, 98943), (1534, 97782), (1677, 89444), (2236, 67083), (2274, 65962), (2301, 65188), (2537, 59124), (3068, 48891), (3354, 44722), (4548, 32981), (4602, 32594), (4927, 30444), (5074, 29562), (6708, 22361), (7611, 19708), (9204, 16297), (9854, 15222), (10148, 14781)]