164247936

素因数分解:

$2^7\times 3^1\times {\mathrm{619}}^1\times {\mathrm{691}}^1$

素因数の和:1327

約数の個数: 64

約数和(自身を含む): 437620800

約数和(自身を除く): 273372864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 619, 691, 1238, 1382, 1857, 2073, 2476, 2764, 3714, 4146, 4952, 5528, 7428, 8292, 9904, 11056, 14856, 16584, 19808, 22112, 29712, 33168, 39616, 44224, 59424, 66336, 79232, 88448, 118848, 132672, 237696, 265344, 427729, 855458, 1283187, 1710916, 2566374, 3421832, 5132748, 6843664, 10265496, 13687328, 20530992, 27374656, 41061984, 54749312, 82123968, 164247936]

約数ペア:

[(1, 164247936), (2, 82123968), (3, 54749312), (4, 41061984), (6, 27374656), (8, 20530992), (12, 13687328), (16, 10265496), (24, 6843664), (32, 5132748), (48, 3421832), (64, 2566374), (96, 1710916), (128, 1283187), (192, 855458), (384, 427729), (619, 265344), (691, 237696), (1238, 132672), (1382, 118848), (1857, 88448), (2073, 79232), (2476, 66336), (2764, 59424), (3714, 44224), (4146, 39616), (4952, 33168), (5528, 29712), (7428, 22112), (8292, 19808), (9904, 16584), (11056, 14856)]