151189744

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1$

素因数の和:737

約数の個数: 40

約数和(自身を含む): 297602480

約数和(自身を除く): 146412736

約数列:

[1, 2, 4, 8, 16, 139, 157, 278, 314, 433, 556, 628, 866, 1112, 1256, 1732, 2224, 2512, 3464, 6928, 21823, 43646, 60187, 67981, 87292, 120374, 135962, 174584, 240748, 271924, 349168, 481496, 543848, 962992, 1087696, 9449359, 18898718, 37797436, 75594872, 151189744]

約数ペア:

[(1, 151189744), (2, 75594872), (4, 37797436), (8, 18898718), (16, 9449359), (139, 1087696), (157, 962992), (278, 543848), (314, 481496), (433, 349168), (556, 271924), (628, 240748), (866, 174584), (1112, 135962), (1256, 120374), (1732, 87292), (2224, 67981), (2512, 60187), (3464, 43646), (6928, 21823)]