164093152

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{691}}^1$

素因数の和:923

約数の個数: 48

約数和(自身を含む): 333247824

約数和(自身を除く): 169154672

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 181, 328, 362, 656, 691, 724, 1312, 1382, 1448, 2764, 2896, 5528, 5792, 7421, 11056, 14842, 22112, 28331, 29684, 56662, 59368, 113324, 118736, 125071, 226648, 237472, 250142, 453296, 500284, 906592, 1000568, 2001136, 4002272, 5127911, 10255822, 20511644, 41023288, 82046576, 164093152]

約数ペア:

[(1, 164093152), (2, 82046576), (4, 41023288), (8, 20511644), (16, 10255822), (32, 5127911), (41, 4002272), (82, 2001136), (164, 1000568), (181, 906592), (328, 500284), (362, 453296), (656, 250142), (691, 237472), (724, 226648), (1312, 125071), (1382, 118736), (1448, 113324), (2764, 59368), (2896, 56662), (5528, 29684), (5792, 28331), (7421, 22112), (11056, 14842)]