147630392

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1361}}^1$

素因数の和:1536

約数の個数: 64

約数和(自身を含む): 343224000

約数和(自身を除く): 195593608

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 149, 182, 298, 364, 596, 728, 1043, 1192, 1361, 1937, 2086, 2722, 3874, 4172, 5444, 7748, 8344, 9527, 10888, 13559, 15496, 17693, 19054, 27118, 35386, 38108, 54236, 70772, 76216, 108472, 123851, 141544, 202789, 247702, 405578, 495404, 811156, 990808, 1419523, 1622312, 2636257, 2839046, 5272514, 5678092, 10545028, 11356184, 18453799, 21090056, 36907598, 73815196, 147630392]

約数ペア:

[(1, 147630392), (2, 73815196), (4, 36907598), (7, 21090056), (8, 18453799), (13, 11356184), (14, 10545028), (26, 5678092), (28, 5272514), (52, 2839046), (56, 2636257), (91, 1622312), (104, 1419523), (149, 990808), (182, 811156), (298, 495404), (364, 405578), (596, 247702), (728, 202789), (1043, 141544), (1192, 123851), (1361, 108472), (1937, 76216), (2086, 70772), (2722, 54236), (3874, 38108), (4172, 35386), (5444, 27118), (7748, 19054), (8344, 17693), (9527, 15496), (10888, 13559)]