146573258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1103}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 250387200

約数和(自身を除く): 103813942

約数列:

[1, 2, 13, 19, 26, 38, 247, 269, 494, 538, 1103, 2206, 3497, 5111, 6994, 10222, 14339, 20957, 28678, 41914, 66443, 132886, 272441, 296707, 544882, 593414, 3857191, 5637433, 7714382, 11274866, 73286629, 146573258]

約数ペア:

[(1, 146573258), (2, 73286629), (13, 11274866), (19, 7714382), (26, 5637433), (38, 3857191), (247, 593414), (269, 544882), (494, 296707), (538, 272441), (1103, 132886), (2206, 66443), (3497, 41914), (5111, 28678), (6994, 20957), (10222, 14339)]