131410656

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{35099}}^1$

素因数の和:35128

約数の個数: 72

約数和(自身を含む): 402456600

約数和(自身を除く): 271045944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 35099, 70198, 105297, 140396, 210594, 280792, 315891, 421188, 456287, 561584, 631782, 842376, 912574, 1123168, 1263564, 1368861, 1684752, 1825148, 2527128, 2737722, 3369504, 3650296, 4106583, 5054256, 5475444, 7300592, 8213166, 10108512, 10950888, 14601184, 16426332, 21901776, 32852664, 43803552, 65705328, 131410656]

約数ペア:

[(1, 131410656), (2, 65705328), (3, 43803552), (4, 32852664), (6, 21901776), (8, 16426332), (9, 14601184), (12, 10950888), (13, 10108512), (16, 8213166), (18, 7300592), (24, 5475444), (26, 5054256), (32, 4106583), (36, 3650296), (39, 3369504), (48, 2737722), (52, 2527128), (72, 1825148), (78, 1684752), (96, 1368861), (104, 1263564), (117, 1123168), (144, 912574), (156, 842376), (208, 631782), (234, 561584), (288, 456287), (312, 421188), (416, 315891), (468, 280792), (624, 210594), (936, 140396), (1248, 105297), (1872, 70198), (3744, 35099)]