136981728

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{36587}}^1$

素因数の和:36616

約数の個数: 72

約数和(自身を含む): 419518008

約数和(自身を除く): 282536280

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, 36587, 73174, 109761, 146348, 219522, 292696, 329283, 439044, 475631, 585392, 658566, 878088, 951262, 1170784, 1317132, 1426893, 1756176, 1902524, 2634264, 2853786, 3512352, 3805048, 4280679, 5268528, 5707572, 7610096, 8561358, 10537056, 11415144, 15220192, 17122716, 22830288, 34245432, 45660576, 68490864, 136981728]

約数ペア:

[(1, 136981728), (2, 68490864), (3, 45660576), (4, 34245432), (6, 22830288), (8, 17122716), (9, 15220192), (12, 11415144), (13, 10537056), (16, 8561358), (18, 7610096), (24, 5707572), (26, 5268528), (32, 4280679), (36, 3805048), (39, 3512352), (48, 2853786), (52, 2634264), (72, 1902524), (78, 1756176), (96, 1426893), (104, 1317132), (117, 1170784), (144, 951262), (156, 878088), (208, 658566), (234, 585392), (288, 475631), (312, 439044), (416, 329283), (468, 292696), (624, 219522), (936, 146348), (1248, 109761), (1872, 73174), (3744, 36587)]