129064656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12391}}^1$

素因数の和:12440

約数の個数: 80

約数和(自身を含む): 393371648

約数和(自身を除く): 264306992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 12391, 24782, 37173, 49564, 74346, 86737, 99128, 148692, 173474, 198256, 260211, 297384, 346948, 384121, 520422, 594768, 693896, 768242, 1040844, 1152363, 1387792, 1536484, 2081688, 2304726, 2688847, 3072968, 4163376, 4609452, 5377694, 6145936, 8066541, 9218904, 10755388, 16133082, 18437808, 21510776, 32266164, 43021552, 64532328, 129064656]

約数ペア:

[(1, 129064656), (2, 64532328), (3, 43021552), (4, 32266164), (6, 21510776), (7, 18437808), (8, 16133082), (12, 10755388), (14, 9218904), (16, 8066541), (21, 6145936), (24, 5377694), (28, 4609452), (31, 4163376), (42, 3072968), (48, 2688847), (56, 2304726), (62, 2081688), (84, 1536484), (93, 1387792), (112, 1152363), (124, 1040844), (168, 768242), (186, 693896), (217, 594768), (248, 520422), (336, 384121), (372, 346948), (434, 297384), (496, 260211), (651, 198256), (744, 173474), (868, 148692), (1302, 99128), (1488, 86737), (1736, 74346), (2604, 49564), (3472, 37173), (5208, 24782), (10416, 12391)]