165661104

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^3$

素因数の和:255

約数の個数: 80

約数和(自身を含む): 495365120

約数和(自身を除く): 329704016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 158, 168, 237, 316, 336, 474, 553, 632, 948, 1106, 1264, 1659, 1896, 2212, 3318, 3792, 4424, 6241, 6636, 8848, 12482, 13272, 18723, 24964, 26544, 37446, 43687, 49928, 74892, 87374, 99856, 131061, 149784, 174748, 262122, 299568, 349496, 493039, 524244, 698992, 986078, 1048488, 1479117, 1972156, 2096976, 2958234, 3451273, 3944312, 5916468, 6902546, 7888624, 10353819, 11832936, 13805092, 20707638, 23665872, 27610184, 41415276, 55220368, 82830552, 165661104]

約数ペア:

[(1, 165661104), (2, 82830552), (3, 55220368), (4, 41415276), (6, 27610184), (7, 23665872), (8, 20707638), (12, 13805092), (14, 11832936), (16, 10353819), (21, 7888624), (24, 6902546), (28, 5916468), (42, 3944312), (48, 3451273), (56, 2958234), (79, 2096976), (84, 1972156), (112, 1479117), (158, 1048488), (168, 986078), (237, 698992), (316, 524244), (336, 493039), (474, 349496), (553, 299568), (632, 262122), (948, 174748), (1106, 149784), (1264, 131061), (1659, 99856), (1896, 87374), (2212, 74892), (3318, 49928), (3792, 43687), (4424, 37446), (6241, 26544), (6636, 24964), (8848, 18723), (12482, 13272)]