155496796

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61027}}^1$

素因数の和:61058

約数の個数: 36

約数和(自身を含む): 340902408

約数和(自身を除く): 185405612

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 61027, 122054, 244108, 427189, 793351, 854378, 1586702, 1708756, 2990323, 3173404, 5553457, 5980646, 11106914, 11961292, 22213828, 38874199, 77748398, 155496796]

約数ペア:

[(1, 155496796), (2, 77748398), (4, 38874199), (7, 22213828), (13, 11961292), (14, 11106914), (26, 5980646), (28, 5553457), (49, 3173404), (52, 2990323), (91, 1708756), (98, 1586702), (182, 854378), (196, 793351), (364, 427189), (637, 244108), (1274, 122054), (2548, 61027)]