149452746

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1151}}^1$

素因数の和:1259

約数の個数: 64

約数和(自身を含む): 338411520

約数和(自身を除く): 188958774

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 67, 102, 114, 134, 201, 323, 402, 646, 969, 1139, 1151, 1273, 1938, 2278, 2302, 2546, 3417, 3453, 3819, 6834, 6906, 7638, 19567, 21641, 21869, 39134, 43282, 43738, 58701, 64923, 65607, 77117, 117402, 129846, 131214, 154234, 231351, 371773, 462702, 743546, 1115319, 1310989, 1465223, 2230638, 2621978, 2930446, 3932967, 4395669, 7865934, 8791338, 24908791, 49817582, 74726373, 149452746]

約数ペア:

[(1, 149452746), (2, 74726373), (3, 49817582), (6, 24908791), (17, 8791338), (19, 7865934), (34, 4395669), (38, 3932967), (51, 2930446), (57, 2621978), (67, 2230638), (102, 1465223), (114, 1310989), (134, 1115319), (201, 743546), (323, 462702), (402, 371773), (646, 231351), (969, 154234), (1139, 131214), (1151, 129846), (1273, 117402), (1938, 77117), (2278, 65607), (2302, 64923), (2546, 58701), (3417, 43738), (3453, 43282), (3819, 39134), (6834, 21869), (6906, 21641), (7638, 19567)]