157488492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{977}}^1$

素因数の和:1111

約数の個数: 96

約数和(自身を含む): 446906880

約数和(自身を除く): 289418388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 101, 114, 133, 202, 228, 266, 303, 399, 404, 532, 606, 707, 798, 977, 1212, 1414, 1596, 1919, 1954, 2121, 2828, 2931, 3838, 3908, 4242, 5757, 5862, 6839, 7676, 8484, 11514, 11724, 13433, 13678, 18563, 20517, 23028, 26866, 27356, 37126, 40299, 41034, 53732, 55689, 74252, 80598, 82068, 98677, 111378, 129941, 161196, 197354, 222756, 259882, 296031, 389823, 394708, 519764, 592062, 690739, 779646, 1184124, 1381478, 1559292, 1874863, 2072217, 2762956, 3749726, 4144434, 5624589, 7499452, 8288868, 11249178, 13124041, 22498356, 26248082, 39372123, 52496164, 78744246, 157488492]

約数ペア:

[(1, 157488492), (2, 78744246), (3, 52496164), (4, 39372123), (6, 26248082), (7, 22498356), (12, 13124041), (14, 11249178), (19, 8288868), (21, 7499452), (28, 5624589), (38, 4144434), (42, 3749726), (57, 2762956), (76, 2072217), (84, 1874863), (101, 1559292), (114, 1381478), (133, 1184124), (202, 779646), (228, 690739), (266, 592062), (303, 519764), (399, 394708), (404, 389823), (532, 296031), (606, 259882), (707, 222756), (798, 197354), (977, 161196), (1212, 129941), (1414, 111378), (1596, 98677), (1919, 82068), (1954, 80598), (2121, 74252), (2828, 55689), (2931, 53732), (3838, 41034), (3908, 40299), (4242, 37126), (5757, 27356), (5862, 26866), (6839, 23028), (7676, 20517), (8484, 18563), (11514, 13678), (11724, 13433)]