182890148

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:585

約数の個数: 72

約数和(自身を含む): 398170080

約数和(自身を除く): 215279932

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 131, 196, 238, 262, 419, 476, 524, 833, 838, 917, 1666, 1676, 1834, 2227, 2933, 3332, 3668, 4454, 5866, 6419, 7123, 8908, 11732, 12838, 14246, 15589, 20531, 25676, 28492, 31178, 41062, 49861, 54889, 62356, 82124, 99722, 109123, 109778, 199444, 218246, 219556, 349027, 384223, 436492, 698054, 768446, 933113, 1396108, 1536892, 1866226, 2689561, 3732452, 5379122, 6531791, 10758244, 13063582, 26127164, 45722537, 91445074, 182890148]

約数ペア:

[(1, 182890148), (2, 91445074), (4, 45722537), (7, 26127164), (14, 13063582), (17, 10758244), (28, 6531791), (34, 5379122), (49, 3732452), (68, 2689561), (98, 1866226), (119, 1536892), (131, 1396108), (196, 933113), (238, 768446), (262, 698054), (419, 436492), (476, 384223), (524, 349027), (833, 219556), (838, 218246), (917, 199444), (1666, 109778), (1676, 109123), (1834, 99722), (2227, 82124), (2933, 62356), (3332, 54889), (3668, 49861), (4454, 41062), (5866, 31178), (6419, 28492), (7123, 25676), (8908, 20531), (11732, 15589), (12838, 14246)]