145640544

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{4423}}^1$

素因数の和:4457

約数の個数: 96

約数和(自身を含む): 445939200

約数和(自身を除く): 300298656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 343, 392, 588, 672, 686, 784, 1029, 1176, 1372, 1568, 2058, 2352, 2744, 4116, 4423, 4704, 5488, 8232, 8846, 10976, 13269, 16464, 17692, 26538, 30961, 32928, 35384, 53076, 61922, 70768, 92883, 106152, 123844, 141536, 185766, 212304, 216727, 247688, 371532, 424608, 433454, 495376, 650181, 743064, 866908, 990752, 1300362, 1486128, 1517089, 1733816, 2600724, 2972256, 3034178, 3467632, 4551267, 5201448, 6068356, 6935264, 9102534, 10402896, 12136712, 18205068, 20805792, 24273424, 36410136, 48546848, 72820272, 145640544]

約数ペア:

[(1, 145640544), (2, 72820272), (3, 48546848), (4, 36410136), (6, 24273424), (7, 20805792), (8, 18205068), (12, 12136712), (14, 10402896), (16, 9102534), (21, 6935264), (24, 6068356), (28, 5201448), (32, 4551267), (42, 3467632), (48, 3034178), (49, 2972256), (56, 2600724), (84, 1733816), (96, 1517089), (98, 1486128), (112, 1300362), (147, 990752), (168, 866908), (196, 743064), (224, 650181), (294, 495376), (336, 433454), (343, 424608), (392, 371532), (588, 247688), (672, 216727), (686, 212304), (784, 185766), (1029, 141536), (1176, 123844), (1372, 106152), (1568, 92883), (2058, 70768), (2352, 61922), (2744, 53076), (4116, 35384), (4423, 32928), (4704, 30961), (5488, 26538), (8232, 17692), (8846, 16464), (10976, 13269)]