133745612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{33403}}^1$

素因数の和:33438

約数の個数: 48

約数和(自身を含む): 314264832

約数和(自身を除く): 180519220

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 33403, 66806, 133612, 233821, 367433, 434239, 467642, 734866, 868478, 935284, 1469732, 1736956, 2572031, 3039673, 4776629, 5144062, 6079346, 9553258, 10288124, 12158692, 19106516, 33436403, 66872806, 133745612]

約数ペア:

[(1, 133745612), (2, 66872806), (4, 33436403), (7, 19106516), (11, 12158692), (13, 10288124), (14, 9553258), (22, 6079346), (26, 5144062), (28, 4776629), (44, 3039673), (52, 2572031), (77, 1736956), (91, 1469732), (143, 935284), (154, 868478), (182, 734866), (286, 467642), (308, 434239), (364, 367433), (572, 233821), (1001, 133612), (2002, 66806), (4004, 33403)]