155059912

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 361152000

約数和(自身を除く): 206092088

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 109, 133, 152, 191, 196, 218, 266, 382, 392, 436, 532, 763, 764, 872, 931, 1064, 1337, 1526, 1528, 1862, 2071, 2674, 3052, 3629, 3724, 4142, 5341, 5348, 6104, 7258, 7448, 8284, 9359, 10682, 10696, 14497, 14516, 16568, 18718, 20819, 21364, 25403, 28994, 29032, 37436, 41638, 42728, 50806, 57988, 74872, 83276, 101479, 101612, 115976, 145733, 166552, 177821, 202958, 203224, 291466, 355642, 395561, 405916, 582932, 711284, 791122, 811832, 1020131, 1165864, 1422568, 1582244, 2040262, 2768927, 3164488, 4080524, 5537854, 8161048, 11075708, 19382489, 22151416, 38764978, 77529956, 155059912]

約数ペア:

[(1, 155059912), (2, 77529956), (4, 38764978), (7, 22151416), (8, 19382489), (14, 11075708), (19, 8161048), (28, 5537854), (38, 4080524), (49, 3164488), (56, 2768927), (76, 2040262), (98, 1582244), (109, 1422568), (133, 1165864), (152, 1020131), (191, 811832), (196, 791122), (218, 711284), (266, 582932), (382, 405916), (392, 395561), (436, 355642), (532, 291466), (763, 203224), (764, 202958), (872, 177821), (931, 166552), (1064, 145733), (1337, 115976), (1526, 101612), (1528, 101479), (1862, 83276), (2071, 74872), (2674, 57988), (3052, 50806), (3629, 42728), (3724, 41638), (4142, 37436), (5341, 29032), (5348, 28994), (6104, 25403), (7258, 21364), (7448, 20819), (8284, 18718), (9359, 16568), (10682, 14516), (10696, 14497)]