149907888

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{26693}}^1$

素因数の和:26723

約数の個数: 80

約数和(自身を含む): 463407840

約数和(自身を除く): 313499952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 26693, 53386, 80079, 106772, 160158, 213544, 240237, 320316, 347009, 427088, 480474, 640632, 694018, 720711, 960948, 1041027, 1281264, 1388036, 1441422, 1921896, 2082054, 2776072, 2882844, 3123081, 3843792, 4164108, 5552144, 5765688, 6246162, 8328216, 9369243, 11531376, 12492324, 16656432, 18738486, 24984648, 37476972, 49969296, 74953944, 149907888]

約数ペア:

[(1, 149907888), (2, 74953944), (3, 49969296), (4, 37476972), (6, 24984648), (8, 18738486), (9, 16656432), (12, 12492324), (13, 11531376), (16, 9369243), (18, 8328216), (24, 6246162), (26, 5765688), (27, 5552144), (36, 4164108), (39, 3843792), (48, 3123081), (52, 2882844), (54, 2776072), (72, 2082054), (78, 1921896), (104, 1441422), (108, 1388036), (117, 1281264), (144, 1041027), (156, 960948), (208, 720711), (216, 694018), (234, 640632), (312, 480474), (351, 427088), (432, 347009), (468, 320316), (624, 240237), (702, 213544), (936, 160158), (1404, 106772), (1872, 80079), (2808, 53386), (5616, 26693)]