124639872

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:634

約数の個数: 128

約数和(自身を含む): 383356800

約数和(自身を除く): 258716928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 89, 96, 112, 128, 168, 178, 192, 224, 267, 336, 356, 384, 448, 521, 534, 623, 672, 712, 896, 1042, 1068, 1246, 1344, 1424, 1563, 1869, 2084, 2136, 2492, 2688, 2848, 3126, 3647, 3738, 4168, 4272, 4984, 5696, 6252, 7294, 7476, 8336, 8544, 9968, 10941, 11392, 12504, 14588, 14952, 16672, 17088, 19936, 21882, 25008, 29176, 29904, 33344, 34176, 39872, 43764, 46369, 50016, 58352, 59808, 66688, 79744, 87528, 92738, 100032, 116704, 119616, 139107, 175056, 185476, 200064, 233408, 239232, 278214, 324583, 350112, 370952, 466816, 556428, 649166, 700224, 741904, 973749, 1112856, 1298332, 1400448, 1483808, 1947498, 2225712, 2596664, 2967616, 3894996, 4451424, 5193328, 5935232, 7789992, 8902848, 10386656, 15579984, 17805696, 20773312, 31159968, 41546624, 62319936, 124639872]

約数ペア:

[(1, 124639872), (2, 62319936), (3, 41546624), (4, 31159968), (6, 20773312), (7, 17805696), (8, 15579984), (12, 10386656), (14, 8902848), (16, 7789992), (21, 5935232), (24, 5193328), (28, 4451424), (32, 3894996), (42, 2967616), (48, 2596664), (56, 2225712), (64, 1947498), (84, 1483808), (89, 1400448), (96, 1298332), (112, 1112856), (128, 973749), (168, 741904), (178, 700224), (192, 649166), (224, 556428), (267, 466816), (336, 370952), (356, 350112), (384, 324583), (448, 278214), (521, 239232), (534, 233408), (623, 200064), (672, 185476), (712, 175056), (896, 139107), (1042, 119616), (1068, 116704), (1246, 100032), (1344, 92738), (1424, 87528), (1563, 79744), (1869, 66688), (2084, 59808), (2136, 58352), (2492, 50016), (2688, 46369), (2848, 43764), (3126, 39872), (3647, 34176), (3738, 33344), (4168, 29904), (4272, 29176), (4984, 25008), (5696, 21882), (6252, 19936), (7294, 17088), (7476, 16672), (8336, 14952), (8544, 14588), (9968, 12504), (10941, 11392)]