127550988

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3089}}^1$

素因数の和:3167

約数の個数: 72

約数和(自身を含む): 341927040

約数和(自身を除く): 214376052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 37, 62, 74, 93, 111, 124, 148, 186, 222, 279, 333, 372, 444, 558, 666, 1116, 1147, 1332, 2294, 3089, 3441, 4588, 6178, 6882, 9267, 10323, 12356, 13764, 18534, 20646, 27801, 37068, 41292, 55602, 95759, 111204, 114293, 191518, 228586, 287277, 342879, 383036, 457172, 574554, 685758, 861831, 1028637, 1149108, 1371516, 1723662, 2057274, 3447324, 3543083, 4114548, 7086166, 10629249, 14172332, 21258498, 31887747, 42516996, 63775494, 127550988]

約数ペア:

[(1, 127550988), (2, 63775494), (3, 42516996), (4, 31887747), (6, 21258498), (9, 14172332), (12, 10629249), (18, 7086166), (31, 4114548), (36, 3543083), (37, 3447324), (62, 2057274), (74, 1723662), (93, 1371516), (111, 1149108), (124, 1028637), (148, 861831), (186, 685758), (222, 574554), (279, 457172), (333, 383036), (372, 342879), (444, 287277), (558, 228586), (666, 191518), (1116, 114293), (1147, 111204), (1332, 95759), (2294, 55602), (3089, 41292), (3441, 37068), (4588, 27801), (6178, 20646), (6882, 18534), (9267, 13764), (10323, 12356)]