145621008

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{727}}^1$

素因数の和:861

約数の個数: 120

約数和(自身を含む): 443596608

約数和(自身を除く): 297975600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 107, 117, 144, 156, 208, 214, 234, 312, 321, 428, 468, 624, 642, 727, 856, 936, 963, 1284, 1391, 1454, 1712, 1872, 1926, 2181, 2568, 2782, 2908, 3852, 4173, 4362, 5136, 5564, 5816, 6543, 7704, 8346, 8724, 9451, 11128, 11632, 12519, 13086, 15408, 16692, 17448, 18902, 22256, 25038, 26172, 28353, 33384, 34896, 37804, 50076, 52344, 56706, 66768, 75608, 77789, 85059, 100152, 104688, 113412, 151216, 155578, 170118, 200304, 226824, 233367, 311156, 340236, 453648, 466734, 622312, 680472, 700101, 933468, 1011257, 1244624, 1360944, 1400202, 1866936, 2022514, 2800404, 3033771, 3733872, 4045028, 5600808, 6067542, 8090056, 9101313, 11201616, 12135084, 16180112, 18202626, 24270168, 36405252, 48540336, 72810504, 145621008]

約数ペア:

[(1, 145621008), (2, 72810504), (3, 48540336), (4, 36405252), (6, 24270168), (8, 18202626), (9, 16180112), (12, 12135084), (13, 11201616), (16, 9101313), (18, 8090056), (24, 6067542), (26, 5600808), (36, 4045028), (39, 3733872), (48, 3033771), (52, 2800404), (72, 2022514), (78, 1866936), (104, 1400202), (107, 1360944), (117, 1244624), (144, 1011257), (156, 933468), (208, 700101), (214, 680472), (234, 622312), (312, 466734), (321, 453648), (428, 340236), (468, 311156), (624, 233367), (642, 226824), (727, 200304), (856, 170118), (936, 155578), (963, 151216), (1284, 113412), (1391, 104688), (1454, 100152), (1712, 85059), (1872, 77789), (1926, 75608), (2181, 66768), (2568, 56706), (2782, 52344), (2908, 50076), (3852, 37804), (4173, 34896), (4362, 33384), (5136, 28353), (5564, 26172), (5816, 25038), (6543, 22256), (7704, 18902), (8346, 17448), (8724, 16692), (9451, 15408), (11128, 13086), (11632, 12519)]