145717248

素因数分解:

$2^{11}\times 3^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1$

素因数の和:703

約数の個数: 96

約数和(自身を含む): 399606480

約数和(自身を除く): 253889232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 512, 592, 641, 768, 888, 1024, 1184, 1282, 1536, 1776, 1923, 2048, 2368, 2564, 3072, 3552, 3846, 4736, 5128, 6144, 7104, 7692, 9472, 10256, 14208, 15384, 18944, 20512, 23717, 28416, 30768, 37888, 41024, 47434, 56832, 61536, 71151, 75776, 82048, 94868, 113664, 123072, 142302, 164096, 189736, 227328, 246144, 284604, 328192, 379472, 492288, 569208, 656384, 758944, 984576, 1138416, 1312768, 1517888, 1969152, 2276832, 3035776, 3938304, 4553664, 6071552, 9107328, 12143104, 18214656, 24286208, 36429312, 48572416, 72858624, 145717248]

約数ペア:

[(1, 145717248), (2, 72858624), (3, 48572416), (4, 36429312), (6, 24286208), (8, 18214656), (12, 12143104), (16, 9107328), (24, 6071552), (32, 4553664), (37, 3938304), (48, 3035776), (64, 2276832), (74, 1969152), (96, 1517888), (111, 1312768), (128, 1138416), (148, 984576), (192, 758944), (222, 656384), (256, 569208), (296, 492288), (384, 379472), (444, 328192), (512, 284604), (592, 246144), (641, 227328), (768, 189736), (888, 164096), (1024, 142302), (1184, 123072), (1282, 113664), (1536, 94868), (1776, 82048), (1923, 75776), (2048, 71151), (2368, 61536), (2564, 56832), (3072, 47434), (3552, 41024), (3846, 37888), (4736, 30768), (5128, 28416), (6144, 23717), (7104, 20512), (7692, 18944), (9472, 15384), (10256, 14208)]