154866712

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:353

約数の個数: 128

約数和(自身を含む): 396264960

約数和(自身を除く): 241398248

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 83, 88, 91, 104, 143, 154, 166, 182, 233, 286, 308, 332, 364, 466, 572, 581, 616, 664, 728, 913, 932, 1001, 1079, 1144, 1162, 1631, 1826, 1864, 2002, 2158, 2324, 2563, 3029, 3262, 3652, 4004, 4316, 4648, 5126, 6058, 6391, 6524, 7304, 7553, 8008, 8632, 10252, 11869, 12116, 12782, 13048, 15106, 17941, 19339, 20504, 21203, 23738, 24232, 25564, 30212, 33319, 35882, 38678, 42406, 47476, 51128, 60424, 66638, 71764, 77356, 83083, 84812, 94952, 133276, 135373, 143528, 154712, 166166, 169624, 212729, 233233, 251407, 266552, 270746, 332332, 425458, 466466, 502814, 541492, 664664, 850916, 932932, 1005628, 1082984, 1489103, 1701832, 1759849, 1865864, 2011256, 2765477, 2978206, 3519698, 5530954, 5956412, 7039396, 11061908, 11912824, 14078792, 19358339, 22123816, 38716678, 77433356, 154866712]

約数ペア:

[(1, 154866712), (2, 77433356), (4, 38716678), (7, 22123816), (8, 19358339), (11, 14078792), (13, 11912824), (14, 11061908), (22, 7039396), (26, 5956412), (28, 5530954), (44, 3519698), (52, 2978206), (56, 2765477), (77, 2011256), (83, 1865864), (88, 1759849), (91, 1701832), (104, 1489103), (143, 1082984), (154, 1005628), (166, 932932), (182, 850916), (233, 664664), (286, 541492), (308, 502814), (332, 466466), (364, 425458), (466, 332332), (572, 270746), (581, 266552), (616, 251407), (664, 233233), (728, 212729), (913, 169624), (932, 166166), (1001, 154712), (1079, 143528), (1144, 135373), (1162, 133276), (1631, 94952), (1826, 84812), (1864, 83083), (2002, 77356), (2158, 71764), (2324, 66638), (2563, 60424), (3029, 51128), (3262, 47476), (3652, 42406), (4004, 38678), (4316, 35882), (4648, 33319), (5126, 30212), (6058, 25564), (6391, 24232), (6524, 23738), (7304, 21203), (7553, 20504), (8008, 19339), (8632, 17941), (10252, 15106), (11869, 13048), (12116, 12782)]