145848626

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{13339}}^1$

素因数の和:13430

約数の個数: 32

約数和(自身を含む): 276618240

約数和(自身を除く): 130769614

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 5467, 10934, 13339, 26678, 93373, 146729, 186746, 293458, 947069, 1027103, 1894138, 2054206, 6629483, 10417759, 13258966, 20835518, 72924313, 145848626]

約数ペア:

[(1, 145848626), (2, 72924313), (7, 20835518), (11, 13258966), (14, 10417759), (22, 6629483), (71, 2054206), (77, 1894138), (142, 1027103), (154, 947069), (497, 293458), (781, 186746), (994, 146729), (1562, 93373), (5467, 26678), (10934, 13339)]