157838268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1033}}^1$

素因数の和:1171

約数の個数: 96

約数和(自身を含む): 450261504

約数和(自身を除く): 292423236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 107, 119, 204, 214, 238, 321, 357, 428, 476, 642, 714, 749, 1033, 1284, 1428, 1498, 1819, 2066, 2247, 2996, 3099, 3638, 4132, 4494, 5457, 6198, 7231, 7276, 8988, 10914, 12396, 12733, 14462, 17561, 21693, 21828, 25466, 28924, 35122, 38199, 43386, 50932, 52683, 70244, 76398, 86772, 105366, 110531, 122927, 152796, 210732, 221062, 245854, 331593, 368781, 442124, 491708, 663186, 737562, 773717, 1326372, 1475124, 1547434, 1879027, 2321151, 3094868, 3758054, 4642302, 5637081, 7516108, 9284604, 11274162, 13153189, 22548324, 26306378, 39459567, 52612756, 78919134, 157838268]

約数ペア:

[(1, 157838268), (2, 78919134), (3, 52612756), (4, 39459567), (6, 26306378), (7, 22548324), (12, 13153189), (14, 11274162), (17, 9284604), (21, 7516108), (28, 5637081), (34, 4642302), (42, 3758054), (51, 3094868), (68, 2321151), (84, 1879027), (102, 1547434), (107, 1475124), (119, 1326372), (204, 773717), (214, 737562), (238, 663186), (321, 491708), (357, 442124), (428, 368781), (476, 331593), (642, 245854), (714, 221062), (749, 210732), (1033, 152796), (1284, 122927), (1428, 110531), (1498, 105366), (1819, 86772), (2066, 76398), (2247, 70244), (2996, 52683), (3099, 50932), (3638, 43386), (4132, 38199), (4494, 35122), (5457, 28924), (6198, 25466), (7231, 21828), (7276, 21693), (8988, 17561), (10914, 14462), (12396, 12733)]