153166328

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{461}}^1$

素因数の和:840

約数の個数: 64

約数和(自身を含む): 349272000

約数和(自身を除く): 196105672

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 349, 461, 476, 698, 922, 952, 1396, 1844, 2443, 2792, 3227, 3688, 4886, 5933, 6454, 7837, 9772, 11866, 12908, 15674, 19544, 23732, 25816, 31348, 41531, 47464, 54859, 62696, 83062, 109718, 160889, 166124, 219436, 321778, 332248, 438872, 643556, 1126223, 1287112, 2252446, 2735113, 4504892, 5470226, 9009784, 10940452, 19145791, 21880904, 38291582, 76583164, 153166328]

約数ペア:

[(1, 153166328), (2, 76583164), (4, 38291582), (7, 21880904), (8, 19145791), (14, 10940452), (17, 9009784), (28, 5470226), (34, 4504892), (56, 2735113), (68, 2252446), (119, 1287112), (136, 1126223), (238, 643556), (349, 438872), (461, 332248), (476, 321778), (698, 219436), (922, 166124), (952, 160889), (1396, 109718), (1844, 83062), (2443, 62696), (2792, 54859), (3227, 47464), (3688, 41531), (4886, 31348), (5933, 25816), (6454, 23732), (7837, 19544), (9772, 15674), (11866, 12908)]