159658716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{31159}}^1$

素因数の和:31234

約数の個数: 48

約数和(自身を含む): 432750080

約数和(自身を除く): 273091364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 31159, 62318, 93477, 124636, 186954, 218113, 373908, 436226, 654339, 872452, 1308678, 1900699, 2617356, 3801398, 5702097, 7602796, 11404194, 13304893, 22808388, 26609786, 39914679, 53219572, 79829358, 159658716]

約数ペア:

[(1, 159658716), (2, 79829358), (3, 53219572), (4, 39914679), (6, 26609786), (7, 22808388), (12, 13304893), (14, 11404194), (21, 7602796), (28, 5702097), (42, 3801398), (61, 2617356), (84, 1900699), (122, 1308678), (183, 872452), (244, 654339), (366, 436226), (427, 373908), (732, 218113), (854, 186954), (1281, 124636), (1708, 93477), (2562, 62318), (5124, 31159)]