127494072

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{239}}^2$

素因数の和:521

約数の個数: 72

約数和(自身を含む): 357932640

約数和(自身を除く): 230438568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 239, 248, 279, 372, 478, 558, 717, 744, 956, 1116, 1434, 1912, 2151, 2232, 2868, 4302, 5736, 7409, 8604, 14818, 17208, 22227, 29636, 44454, 57121, 59272, 66681, 88908, 114242, 133362, 171363, 177816, 228484, 266724, 342726, 456968, 514089, 533448, 685452, 1028178, 1370904, 1770751, 2056356, 3541502, 4112712, 5312253, 7083004, 10624506, 14166008, 15936759, 21249012, 31873518, 42498024, 63747036, 127494072]

約数ペア:

[(1, 127494072), (2, 63747036), (3, 42498024), (4, 31873518), (6, 21249012), (8, 15936759), (9, 14166008), (12, 10624506), (18, 7083004), (24, 5312253), (31, 4112712), (36, 3541502), (62, 2056356), (72, 1770751), (93, 1370904), (124, 1028178), (186, 685452), (239, 533448), (248, 514089), (279, 456968), (372, 342726), (478, 266724), (558, 228484), (717, 177816), (744, 171363), (956, 133362), (1116, 114242), (1434, 88908), (1912, 66681), (2151, 59272), (2232, 57121), (2868, 44454), (4302, 29636), (5736, 22227), (7409, 17208), (8604, 14818)]