172920736

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 380071440

約数和(自身を除く): 207150704

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 68, 97, 113, 116, 136, 194, 226, 232, 272, 388, 452, 464, 493, 544, 776, 904, 928, 986, 1552, 1649, 1808, 1921, 1972, 2813, 3104, 3277, 3298, 3616, 3842, 3944, 5626, 6554, 6596, 7684, 7888, 10961, 11252, 13108, 13192, 15368, 15776, 21922, 22504, 26216, 26384, 30736, 43844, 45008, 47821, 52432, 52768, 55709, 61472, 87688, 90016, 95642, 104864, 111418, 175376, 186337, 191284, 222836, 317869, 350752, 372674, 382568, 445672, 635738, 745348, 765136, 891344, 1271476, 1490696, 1530272, 1782688, 2542952, 2981392, 5085904, 5403773, 5962784, 10171808, 10807546, 21615092, 43230184, 86460368, 172920736]

約数ペア:

[(1, 172920736), (2, 86460368), (4, 43230184), (8, 21615092), (16, 10807546), (17, 10171808), (29, 5962784), (32, 5403773), (34, 5085904), (58, 2981392), (68, 2542952), (97, 1782688), (113, 1530272), (116, 1490696), (136, 1271476), (194, 891344), (226, 765136), (232, 745348), (272, 635738), (388, 445672), (452, 382568), (464, 372674), (493, 350752), (544, 317869), (776, 222836), (904, 191284), (928, 186337), (986, 175376), (1552, 111418), (1649, 104864), (1808, 95642), (1921, 90016), (1972, 87688), (2813, 61472), (3104, 55709), (3277, 52768), (3298, 52432), (3616, 47821), (3842, 45008), (3944, 43844), (5626, 30736), (6554, 26384), (6596, 26216), (7684, 22504), (7888, 21922), (10961, 15776), (11252, 15368), (13108, 13192)]