178903704

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{1021}}^1$

素因数の和:1193

約数の個数: 96

約数和(自身を含む): 524286000

約数和(自身を除く): 345382296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 149, 168, 196, 294, 298, 392, 447, 588, 596, 894, 1021, 1043, 1176, 1192, 1788, 2042, 2086, 3063, 3129, 3576, 4084, 4172, 6126, 6258, 7147, 7301, 8168, 8344, 12252, 12516, 14294, 14602, 21441, 21903, 24504, 25032, 28588, 29204, 42882, 43806, 50029, 57176, 58408, 85764, 87612, 100058, 150087, 152129, 171528, 175224, 200116, 300174, 304258, 400232, 456387, 600348, 608516, 912774, 1064903, 1200696, 1217032, 1825548, 2129806, 3194709, 3651096, 4259612, 6389418, 7454321, 8519224, 12778836, 14908642, 22362963, 25557672, 29817284, 44725926, 59634568, 89451852, 178903704]

約数ペア:

[(1, 178903704), (2, 89451852), (3, 59634568), (4, 44725926), (6, 29817284), (7, 25557672), (8, 22362963), (12, 14908642), (14, 12778836), (21, 8519224), (24, 7454321), (28, 6389418), (42, 4259612), (49, 3651096), (56, 3194709), (84, 2129806), (98, 1825548), (147, 1217032), (149, 1200696), (168, 1064903), (196, 912774), (294, 608516), (298, 600348), (392, 456387), (447, 400232), (588, 304258), (596, 300174), (894, 200116), (1021, 175224), (1043, 171528), (1176, 152129), (1192, 150087), (1788, 100058), (2042, 87612), (2086, 85764), (3063, 58408), (3129, 57176), (3576, 50029), (4084, 43806), (4172, 42882), (6126, 29204), (6258, 28588), (7147, 25032), (7301, 24504), (8168, 21903), (8344, 21441), (12252, 14602), (12516, 14294)]