169954148

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{66701}}^1$

素因数の和:66732

約数の個数: 36

約数和(自身を含む): 372597372

約数和(自身を除く): 202643224

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 66701, 133402, 266804, 466907, 867113, 933814, 1734226, 1867628, 3268349, 3468452, 6069791, 6536698, 12139582, 13073396, 24279164, 42488537, 84977074, 169954148]

約数ペア:

[(1, 169954148), (2, 84977074), (4, 42488537), (7, 24279164), (13, 13073396), (14, 12139582), (26, 6536698), (28, 6069791), (49, 3468452), (52, 3268349), (91, 1867628), (98, 1734226), (182, 933814), (196, 867113), (364, 466907), (637, 266804), (1274, 133402), (2548, 66701)]