154517104

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:578

約数の個数: 80

約数和(自身を含む): 357923520

約数和(自身を除く): 203406416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 113, 116, 203, 226, 232, 406, 421, 452, 464, 791, 812, 842, 904, 1582, 1624, 1684, 1808, 2947, 3164, 3248, 3277, 3368, 5894, 6328, 6554, 6736, 11788, 12209, 12656, 13108, 22939, 23576, 24418, 26216, 45878, 47152, 47573, 48836, 52432, 85463, 91756, 95146, 97672, 170926, 183512, 190292, 195344, 333011, 341852, 367024, 380584, 666022, 683704, 761168, 1332044, 1367408, 1379617, 2664088, 2759234, 5328176, 5518468, 9657319, 11036936, 19314638, 22073872, 38629276, 77258552, 154517104]

約数ペア:

[(1, 154517104), (2, 77258552), (4, 38629276), (7, 22073872), (8, 19314638), (14, 11036936), (16, 9657319), (28, 5518468), (29, 5328176), (56, 2759234), (58, 2664088), (112, 1379617), (113, 1367408), (116, 1332044), (203, 761168), (226, 683704), (232, 666022), (406, 380584), (421, 367024), (452, 341852), (464, 333011), (791, 195344), (812, 190292), (842, 183512), (904, 170926), (1582, 97672), (1624, 95146), (1684, 91756), (1808, 85463), (2947, 52432), (3164, 48836), (3248, 47573), (3277, 47152), (3368, 45878), (5894, 26216), (6328, 24418), (6554, 23576), (6736, 22939), (11788, 13108), (12209, 12656)]