161353512

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{24097}}^1$

素因数の和:24143

約数の個数: 64

約数和(自身を含む): 462681600

約数和(自身を除く): 301328088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 24097, 48194, 72291, 96388, 144582, 192776, 216873, 289164, 433746, 578328, 650619, 747007, 867492, 1301238, 1494014, 1734984, 2241021, 2602476, 2988028, 4482042, 5204952, 5976056, 6723063, 8964084, 13446126, 17928168, 20169189, 26892252, 40338378, 53784504, 80676756, 161353512]

約数ペア:

[(1, 161353512), (2, 80676756), (3, 53784504), (4, 40338378), (6, 26892252), (8, 20169189), (9, 17928168), (12, 13446126), (18, 8964084), (24, 6723063), (27, 5976056), (31, 5204952), (36, 4482042), (54, 2988028), (62, 2602476), (72, 2241021), (93, 1734984), (108, 1494014), (124, 1301238), (186, 867492), (216, 747007), (248, 650619), (279, 578328), (372, 433746), (558, 289164), (744, 216873), (837, 192776), (1116, 144582), (1674, 96388), (2232, 72291), (3348, 48194), (6696, 24097)]