137489744

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{72211}}^1$

素因数の和:72243

約数の個数: 40

約数和(自身を含む): 322354368

約数和(自身を除く): 184864624

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 72211, 144422, 288844, 505477, 577688, 1010954, 1155376, 1227587, 2021908, 2455174, 4043816, 4910348, 8087632, 8593109, 9820696, 17186218, 19641392, 34372436, 68744872, 137489744]

約数ペア:

[(1, 137489744), (2, 68744872), (4, 34372436), (7, 19641392), (8, 17186218), (14, 9820696), (16, 8593109), (17, 8087632), (28, 4910348), (34, 4043816), (56, 2455174), (68, 2021908), (112, 1227587), (119, 1155376), (136, 1010954), (238, 577688), (272, 505477), (476, 288844), (952, 144422), (1904, 72211)]