147328578

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{947}}^1$

素因数の和:1068

約数の個数: 64

約数和(自身を含む): 340369920

約数和(自身を除く): 193041342

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 67, 86, 129, 134, 201, 258, 387, 402, 603, 774, 947, 1161, 1206, 1809, 1894, 2322, 2841, 2881, 3618, 5682, 5762, 8523, 8643, 17046, 17286, 25569, 25929, 40721, 51138, 51858, 63449, 77787, 81442, 122163, 126898, 155574, 190347, 244326, 366489, 380694, 571041, 732978, 1099467, 1142082, 1713123, 2198934, 2728307, 3426246, 5456614, 8184921, 16369842, 24554763, 49109526, 73664289, 147328578]

約数ペア:

[(1, 147328578), (2, 73664289), (3, 49109526), (6, 24554763), (9, 16369842), (18, 8184921), (27, 5456614), (43, 3426246), (54, 2728307), (67, 2198934), (86, 1713123), (129, 1142082), (134, 1099467), (201, 732978), (258, 571041), (387, 380694), (402, 366489), (603, 244326), (774, 190347), (947, 155574), (1161, 126898), (1206, 122163), (1809, 81442), (1894, 77787), (2322, 63449), (2841, 51858), (2881, 51138), (3618, 40721), (5682, 25929), (5762, 25569), (8523, 17286), (8643, 17046)]