147726324

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{443}}^1$

素因数の和:669

約数の個数: 72

約数和(自身を含む): 383029920

約数和(自身を除く): 235303596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 157, 177, 236, 314, 354, 443, 471, 531, 628, 708, 886, 942, 1062, 1329, 1413, 1772, 1884, 2124, 2658, 2826, 3987, 5316, 5652, 7974, 9263, 15948, 18526, 26137, 27789, 37052, 52274, 55578, 69551, 78411, 83367, 104548, 111156, 139102, 156822, 166734, 208653, 235233, 278204, 313644, 333468, 417306, 470466, 625959, 834612, 940932, 1251918, 2503836, 4103509, 8207018, 12310527, 16414036, 24621054, 36931581, 49242108, 73863162, 147726324]

約数ペア:

[(1, 147726324), (2, 73863162), (3, 49242108), (4, 36931581), (6, 24621054), (9, 16414036), (12, 12310527), (18, 8207018), (36, 4103509), (59, 2503836), (118, 1251918), (157, 940932), (177, 834612), (236, 625959), (314, 470466), (354, 417306), (443, 333468), (471, 313644), (531, 278204), (628, 235233), (708, 208653), (886, 166734), (942, 156822), (1062, 139102), (1329, 111156), (1413, 104548), (1772, 83367), (1884, 78411), (2124, 69551), (2658, 55578), (2826, 52274), (3987, 37052), (5316, 27789), (5652, 26137), (7974, 18526), (9263, 15948)]