146304872

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1187}}^1$

素因数の和:1302

約数の個数: 64

約数和(自身を含む): 328458240

約数和(自身を除く): 182153368

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 71, 124, 142, 217, 248, 284, 434, 497, 568, 868, 994, 1187, 1736, 1988, 2201, 2374, 3976, 4402, 4748, 8309, 8804, 9496, 15407, 16618, 17608, 30814, 33236, 36797, 61628, 66472, 73594, 84277, 123256, 147188, 168554, 257579, 294376, 337108, 515158, 589939, 674216, 1030316, 1179878, 2060632, 2359756, 2612587, 4719512, 5225174, 10450348, 18288109, 20900696, 36576218, 73152436, 146304872]

約数ペア:

[(1, 146304872), (2, 73152436), (4, 36576218), (7, 20900696), (8, 18288109), (14, 10450348), (28, 5225174), (31, 4719512), (56, 2612587), (62, 2359756), (71, 2060632), (124, 1179878), (142, 1030316), (217, 674216), (248, 589939), (284, 515158), (434, 337108), (497, 294376), (568, 257579), (868, 168554), (994, 147188), (1187, 123256), (1736, 84277), (1988, 73594), (2201, 66472), (2374, 61628), (3976, 36797), (4402, 33236), (4748, 30814), (8309, 17608), (8804, 16618), (9496, 15407)]