161024448

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{64513}}^1$

素因数の和:64541

約数の個数: 56

約数和(自身を含む): 458823568

約数和(自身を除く): 297799120

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 64513, 129026, 193539, 258052, 387078, 516104, 774156, 838669, 1032208, 1548312, 1677338, 2064416, 2516007, 3096624, 3354676, 4128832, 5032014, 6193248, 6709352, 10064028, 12386496, 13418704, 20128056, 26837408, 40256112, 53674816, 80512224, 161024448]

約数ペア:

[(1, 161024448), (2, 80512224), (3, 53674816), (4, 40256112), (6, 26837408), (8, 20128056), (12, 13418704), (13, 12386496), (16, 10064028), (24, 6709352), (26, 6193248), (32, 5032014), (39, 4128832), (48, 3354676), (52, 3096624), (64, 2516007), (78, 2064416), (96, 1677338), (104, 1548312), (156, 1032208), (192, 838669), (208, 774156), (312, 516104), (416, 387078), (624, 258052), (832, 193539), (1248, 129026), (2496, 64513)]