145039008

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{607}}^1$

素因数の和:770

約数の個数: 96

約数和(自身を含む): 404490240

約数和(自身を除く): 259451232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 131, 152, 228, 262, 304, 393, 456, 524, 607, 608, 786, 912, 1048, 1214, 1572, 1821, 1824, 2096, 2428, 2489, 3144, 3642, 4192, 4856, 4978, 6288, 7284, 7467, 9712, 9956, 11533, 12576, 14568, 14934, 19424, 19912, 23066, 29136, 29868, 34599, 39824, 46132, 58272, 59736, 69198, 79517, 79648, 92264, 119472, 138396, 159034, 184528, 238551, 238944, 276792, 318068, 369056, 477102, 553584, 636136, 954204, 1107168, 1272272, 1510823, 1908408, 2544544, 3021646, 3816816, 4532469, 6043292, 7633632, 9064938, 12086584, 18129876, 24173168, 36259752, 48346336, 72519504, 145039008]

約数ペア:

[(1, 145039008), (2, 72519504), (3, 48346336), (4, 36259752), (6, 24173168), (8, 18129876), (12, 12086584), (16, 9064938), (19, 7633632), (24, 6043292), (32, 4532469), (38, 3816816), (48, 3021646), (57, 2544544), (76, 1908408), (96, 1510823), (114, 1272272), (131, 1107168), (152, 954204), (228, 636136), (262, 553584), (304, 477102), (393, 369056), (456, 318068), (524, 276792), (607, 238944), (608, 238551), (786, 184528), (912, 159034), (1048, 138396), (1214, 119472), (1572, 92264), (1821, 79648), (1824, 79517), (2096, 69198), (2428, 59736), (2489, 58272), (3144, 46132), (3642, 39824), (4192, 34599), (4856, 29868), (4978, 29136), (6288, 23066), (7284, 19912), (7467, 19424), (9712, 14934), (9956, 14568), (11533, 12576)]