157413456

素因数分解:

$2^4\times 3^5\times {\mathrm{40487}}^1$

素因数の和:40510

約数の個数: 60

約数和(自身を含む): 456866592

約数和(自身を除く): 299453136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 40487, 80974, 121461, 161948, 242922, 323896, 364383, 485844, 647792, 728766, 971688, 1093149, 1457532, 1943376, 2186298, 2915064, 3279447, 4372596, 5830128, 6558894, 8745192, 9838341, 13117788, 17490384, 19676682, 26235576, 39353364, 52471152, 78706728, 157413456]

約数ペア:

[(1, 157413456), (2, 78706728), (3, 52471152), (4, 39353364), (6, 26235576), (8, 19676682), (9, 17490384), (12, 13117788), (16, 9838341), (18, 8745192), (24, 6558894), (27, 5830128), (36, 4372596), (48, 3279447), (54, 2915064), (72, 2186298), (81, 1943376), (108, 1457532), (144, 1093149), (162, 971688), (216, 728766), (243, 647792), (324, 485844), (432, 364383), (486, 323896), (648, 242922), (972, 161948), (1296, 121461), (1944, 80974), (3888, 40487)]