135280356

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{7451}}^1$

素因数の和:7564

約数の個数: 48

約数和(自身を含む): 338022720

約数和(自身を除く): 202742364

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 89, 102, 178, 204, 267, 356, 534, 1068, 1513, 3026, 4539, 6052, 7451, 9078, 14902, 18156, 22353, 29804, 44706, 89412, 126667, 253334, 380001, 506668, 663139, 760002, 1326278, 1520004, 1989417, 2652556, 3978834, 7957668, 11273363, 22546726, 33820089, 45093452, 67640178, 135280356]

約数ペア:

[(1, 135280356), (2, 67640178), (3, 45093452), (4, 33820089), (6, 22546726), (12, 11273363), (17, 7957668), (34, 3978834), (51, 2652556), (68, 1989417), (89, 1520004), (102, 1326278), (178, 760002), (204, 663139), (267, 506668), (356, 380001), (534, 253334), (1068, 126667), (1513, 89412), (3026, 44706), (4539, 29804), (6052, 22353), (7451, 18156), (9078, 14902)]