179968656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{1237}}^1$

素因数の和:1688

約数の個数: 80

約数和(自身を含む): 532993664

約数和(自身を除く): 353025008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 433, 866, 1237, 1299, 1732, 2474, 2598, 3031, 3464, 3711, 4948, 5196, 6062, 6928, 7422, 8659, 9093, 9896, 10392, 12124, 14844, 17318, 18186, 19792, 20784, 24248, 25977, 29688, 34636, 36372, 48496, 51954, 59376, 69272, 72744, 103908, 138544, 145488, 207816, 415632, 535621, 1071242, 1606863, 2142484, 3213726, 3749347, 4284968, 6427452, 7498694, 8569936, 11248041, 12854904, 14997388, 22496082, 25709808, 29994776, 44992164, 59989552, 89984328, 179968656]

約数ペア:

[(1, 179968656), (2, 89984328), (3, 59989552), (4, 44992164), (6, 29994776), (7, 25709808), (8, 22496082), (12, 14997388), (14, 12854904), (16, 11248041), (21, 8569936), (24, 7498694), (28, 6427452), (42, 4284968), (48, 3749347), (56, 3213726), (84, 2142484), (112, 1606863), (168, 1071242), (336, 535621), (433, 415632), (866, 207816), (1237, 145488), (1299, 138544), (1732, 103908), (2474, 72744), (2598, 69272), (3031, 59376), (3464, 51954), (3711, 48496), (4948, 36372), (5196, 34636), (6062, 29688), (6928, 25977), (7422, 24248), (8659, 20784), (9093, 19792), (9896, 18186), (10392, 17318), (12124, 14844)]