130420872

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{839}}^1$

素因数の和:995

約数の個数: 96

約数和(自身を含む): 377395200

約数和(自身を除く): 246974328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 127, 136, 153, 204, 254, 306, 381, 408, 508, 612, 762, 839, 1016, 1143, 1224, 1524, 1678, 2159, 2286, 2517, 3048, 3356, 4318, 4572, 5034, 6477, 6712, 7551, 8636, 9144, 10068, 12954, 14263, 15102, 17272, 19431, 20136, 25908, 28526, 30204, 38862, 42789, 51816, 57052, 60408, 77724, 85578, 106553, 114104, 128367, 155448, 171156, 213106, 256734, 319659, 342312, 426212, 513468, 639318, 852424, 958977, 1026936, 1278636, 1811401, 1917954, 2557272, 3622802, 3835908, 5434203, 7245604, 7671816, 10868406, 14491208, 16302609, 21736812, 32605218, 43473624, 65210436, 130420872]

約数ペア:

[(1, 130420872), (2, 65210436), (3, 43473624), (4, 32605218), (6, 21736812), (8, 16302609), (9, 14491208), (12, 10868406), (17, 7671816), (18, 7245604), (24, 5434203), (34, 3835908), (36, 3622802), (51, 2557272), (68, 1917954), (72, 1811401), (102, 1278636), (127, 1026936), (136, 958977), (153, 852424), (204, 639318), (254, 513468), (306, 426212), (381, 342312), (408, 319659), (508, 256734), (612, 213106), (762, 171156), (839, 155448), (1016, 128367), (1143, 114104), (1224, 106553), (1524, 85578), (1678, 77724), (2159, 60408), (2286, 57052), (2517, 51816), (3048, 42789), (3356, 38862), (4318, 30204), (4572, 28526), (5034, 25908), (6477, 20136), (6712, 19431), (7551, 17272), (8636, 15102), (9144, 14263), (10068, 12954)]