157163934

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:537

約数の個数: 64

約数和(自身を含む): 345772800

約数和(自身を除く): 188608866

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 137, 174, 274, 347, 411, 551, 694, 822, 1041, 1102, 1653, 2082, 2603, 3306, 3973, 5206, 6593, 7809, 7946, 10063, 11919, 13186, 15618, 19779, 20126, 23838, 30189, 39558, 47539, 60378, 75487, 95078, 142617, 150974, 191197, 226461, 285234, 382394, 452922, 573591, 903241, 1147182, 1378631, 1806482, 2709723, 2757262, 4135893, 5419446, 8271786, 26193989, 52387978, 78581967, 157163934]

約数ペア:

[(1, 157163934), (2, 78581967), (3, 52387978), (6, 26193989), (19, 8271786), (29, 5419446), (38, 4135893), (57, 2757262), (58, 2709723), (87, 1806482), (114, 1378631), (137, 1147182), (174, 903241), (274, 573591), (347, 452922), (411, 382394), (551, 285234), (694, 226461), (822, 191197), (1041, 150974), (1102, 142617), (1653, 95078), (2082, 75487), (2603, 60378), (3306, 47539), (3973, 39558), (5206, 30189), (6593, 23838), (7809, 20126), (7946, 19779), (10063, 15618), (11919, 13186)]