144543616

素因数分解:

$2^7\times 7^1\times {\mathrm{353}}^1\times {\mathrm{457}}^1$

素因数の和:831

約数の個数: 64

約数和(自身を含む): 330749280

約数和(自身を除く): 186205664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 353, 448, 457, 706, 896, 914, 1412, 1828, 2471, 2824, 3199, 3656, 4942, 5648, 6398, 7312, 9884, 11296, 12796, 14624, 19768, 22592, 25592, 29248, 39536, 45184, 51184, 58496, 79072, 102368, 158144, 161321, 204736, 316288, 322642, 409472, 645284, 1129247, 1290568, 2258494, 2581136, 4516988, 5162272, 9033976, 10324544, 18067952, 20649088, 36135904, 72271808, 144543616]

約数ペア:

[(1, 144543616), (2, 72271808), (4, 36135904), (7, 20649088), (8, 18067952), (14, 10324544), (16, 9033976), (28, 5162272), (32, 4516988), (56, 2581136), (64, 2258494), (112, 1290568), (128, 1129247), (224, 645284), (353, 409472), (448, 322642), (457, 316288), (706, 204736), (896, 161321), (914, 158144), (1412, 102368), (1828, 79072), (2471, 58496), (2824, 51184), (3199, 45184), (3656, 39536), (4942, 29248), (5648, 25592), (6398, 22592), (7312, 19768), (9884, 14624), (11296, 12796)]