127215088

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 160

約数和(自身を含む): 339978240

約数和(自身を除く): 212763152

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 47, 52, 56, 77, 88, 91, 94, 104, 112, 143, 154, 169, 176, 182, 188, 208, 286, 308, 329, 338, 364, 376, 517, 572, 611, 616, 658, 676, 728, 752, 1001, 1034, 1144, 1183, 1222, 1232, 1316, 1352, 1456, 1859, 2002, 2068, 2197, 2288, 2366, 2444, 2632, 2704, 3619, 3718, 4004, 4136, 4277, 4394, 4732, 4888, 5264, 6721, 7238, 7436, 7943, 8008, 8272, 8554, 8788, 9464, 9776, 13013, 13442, 14476, 14872, 15379, 15886, 16016, 17108, 17576, 18928, 24167, 26026, 26884, 28952, 29744, 30758, 31772, 34216, 35152, 47047, 48334, 52052, 53768, 55601, 57904, 61516, 63544, 68432, 87373, 94094, 96668, 103259, 104104, 107536, 111202, 123032, 127088, 169169, 174746, 188188, 193336, 206518, 208208, 222404, 246064, 338338, 349492, 376376, 386672, 413036, 444808, 611611, 676676, 698984, 722813, 752752, 826072, 889616, 1135849, 1223222, 1353352, 1397968, 1445626, 1652144, 2271698, 2446444, 2706704, 2891252, 4543396, 4892888, 5782504, 7950943, 9086792, 9785776, 11565008, 15901886, 18173584, 31803772, 63607544, 127215088]

約数ペア:

[(1, 127215088), (2, 63607544), (4, 31803772), (7, 18173584), (8, 15901886), (11, 11565008), (13, 9785776), (14, 9086792), (16, 7950943), (22, 5782504), (26, 4892888), (28, 4543396), (44, 2891252), (47, 2706704), (52, 2446444), (56, 2271698), (77, 1652144), (88, 1445626), (91, 1397968), (94, 1353352), (104, 1223222), (112, 1135849), (143, 889616), (154, 826072), (169, 752752), (176, 722813), (182, 698984), (188, 676676), (208, 611611), (286, 444808), (308, 413036), (329, 386672), (338, 376376), (364, 349492), (376, 338338), (517, 246064), (572, 222404), (611, 208208), (616, 206518), (658, 193336), (676, 188188), (728, 174746), (752, 169169), (1001, 127088), (1034, 123032), (1144, 111202), (1183, 107536), (1222, 104104), (1232, 103259), (1316, 96668), (1352, 94094), (1456, 87373), (1859, 68432), (2002, 63544), (2068, 61516), (2197, 57904), (2288, 55601), (2366, 53768), (2444, 52052), (2632, 48334), (2704, 47047), (3619, 35152), (3718, 34216), (4004, 31772), (4136, 30758), (4277, 29744), (4394, 28952), (4732, 26884), (4888, 26026), (5264, 24167), (6721, 18928), (7238, 17576), (7436, 17108), (7943, 16016), (8008, 15886), (8272, 15379), (8554, 14872), (8788, 14476), (9464, 13442), (9776, 13013)]