166378128

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{557}}^1$

素因数の和:709

約数の個数: 120

約数和(自身を含む): 504824832

約数和(自身を除く): 338446704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 127, 147, 168, 196, 254, 294, 336, 381, 392, 508, 557, 588, 762, 784, 889, 1016, 1114, 1176, 1524, 1671, 1778, 2032, 2228, 2352, 2667, 3048, 3342, 3556, 3899, 4456, 5334, 6096, 6223, 6684, 7112, 7798, 8912, 10668, 11697, 12446, 13368, 14224, 15596, 18669, 21336, 23394, 24892, 26736, 27293, 31192, 37338, 42672, 46788, 49784, 54586, 62384, 70739, 74676, 81879, 93576, 99568, 109172, 141478, 149352, 163758, 187152, 212217, 218344, 282956, 298704, 327516, 424434, 436688, 495173, 565912, 655032, 848868, 990346, 1131824, 1310064, 1485519, 1697736, 1980692, 2971038, 3395472, 3466211, 3961384, 5942076, 6932422, 7922768, 10398633, 11884152, 13864844, 20797266, 23768304, 27729688, 41594532, 55459376, 83189064, 166378128]

約数ペア:

[(1, 166378128), (2, 83189064), (3, 55459376), (4, 41594532), (6, 27729688), (7, 23768304), (8, 20797266), (12, 13864844), (14, 11884152), (16, 10398633), (21, 7922768), (24, 6932422), (28, 5942076), (42, 3961384), (48, 3466211), (49, 3395472), (56, 2971038), (84, 1980692), (98, 1697736), (112, 1485519), (127, 1310064), (147, 1131824), (168, 990346), (196, 848868), (254, 655032), (294, 565912), (336, 495173), (381, 436688), (392, 424434), (508, 327516), (557, 298704), (588, 282956), (762, 218344), (784, 212217), (889, 187152), (1016, 163758), (1114, 149352), (1176, 141478), (1524, 109172), (1671, 99568), (1778, 93576), (2032, 81879), (2228, 74676), (2352, 70739), (2667, 62384), (3048, 54586), (3342, 49784), (3556, 46788), (3899, 42672), (4456, 37338), (5334, 31192), (6096, 27293), (6223, 26736), (6684, 24892), (7112, 23394), (7798, 21336), (8912, 18669), (10668, 15596), (11697, 14224), (12446, 13368)]