141805552

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{30881}}^1$

素因数の和:30937

約数の個数: 40

約数和(自身を含む): 321666912

約数和(自身を除く): 179861360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 30881, 61762, 123524, 216167, 247048, 432334, 494096, 864668, 1266121, 1729336, 2532242, 3458672, 5064484, 8862847, 10128968, 17725694, 20257936, 35451388, 70902776, 141805552]

約数ペア:

[(1, 141805552), (2, 70902776), (4, 35451388), (7, 20257936), (8, 17725694), (14, 10128968), (16, 8862847), (28, 5064484), (41, 3458672), (56, 2532242), (82, 1729336), (112, 1266121), (164, 864668), (287, 494096), (328, 432334), (574, 247048), (656, 216167), (1148, 123524), (2296, 61762), (4592, 30881)]