138959088

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{170293}}^1$

素因数の和:170321

約数の個数: 40

約数和(自身を含む): 380096208

約数和(自身を除く): 241137120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 170293, 340586, 510879, 681172, 1021758, 1362344, 2043516, 2724688, 2894981, 4087032, 5789962, 8174064, 8684943, 11579924, 17369886, 23159848, 34739772, 46319696, 69479544, 138959088]

約数ペア:

[(1, 138959088), (2, 69479544), (3, 46319696), (4, 34739772), (6, 23159848), (8, 17369886), (12, 11579924), (16, 8684943), (17, 8174064), (24, 5789962), (34, 4087032), (48, 2894981), (51, 2724688), (68, 2043516), (102, 1362344), (136, 1021758), (204, 681172), (272, 510879), (408, 340586), (816, 170293)]