142577928

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:352

約数の個数: 128

約数和(自身を含む): 414720000

約数和(自身を除く): 272142072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 107, 108, 124, 186, 199, 214, 216, 248, 279, 321, 372, 398, 428, 558, 597, 642, 744, 796, 837, 856, 963, 1116, 1194, 1284, 1592, 1674, 1791, 1926, 2232, 2388, 2568, 2889, 3317, 3348, 3582, 3852, 4776, 5373, 5778, 6169, 6634, 6696, 7164, 7704, 9951, 10746, 11556, 12338, 13268, 14328, 18507, 19902, 21293, 21492, 23112, 24676, 26536, 29853, 37014, 39804, 42586, 42984, 49352, 55521, 59706, 63879, 74028, 79608, 85172, 89559, 111042, 119412, 127758, 148056, 166563, 170344, 179118, 191637, 222084, 238824, 255516, 333126, 358236, 383274, 444168, 511032, 574911, 660083, 666252, 716472, 766548, 1149822, 1320166, 1332504, 1533096, 1980249, 2299644, 2640332, 3960498, 4599288, 5280664, 5940747, 7920996, 11881494, 15841992, 17822241, 23762988, 35644482, 47525976, 71288964, 142577928]

約数ペア:

[(1, 142577928), (2, 71288964), (3, 47525976), (4, 35644482), (6, 23762988), (8, 17822241), (9, 15841992), (12, 11881494), (18, 7920996), (24, 5940747), (27, 5280664), (31, 4599288), (36, 3960498), (54, 2640332), (62, 2299644), (72, 1980249), (93, 1533096), (107, 1332504), (108, 1320166), (124, 1149822), (186, 766548), (199, 716472), (214, 666252), (216, 660083), (248, 574911), (279, 511032), (321, 444168), (372, 383274), (398, 358236), (428, 333126), (558, 255516), (597, 238824), (642, 222084), (744, 191637), (796, 179118), (837, 170344), (856, 166563), (963, 148056), (1116, 127758), (1194, 119412), (1284, 111042), (1592, 89559), (1674, 85172), (1791, 79608), (1926, 74028), (2232, 63879), (2388, 59706), (2568, 55521), (2889, 49352), (3317, 42984), (3348, 42586), (3582, 39804), (3852, 37014), (4776, 29853), (5373, 26536), (5778, 24676), (6169, 23112), (6634, 21492), (6696, 21293), (7164, 19902), (7704, 18507), (9951, 14328), (10746, 13268), (11556, 12338)]