127511556

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2699}}^1$

素因数の和:2864

約数の個数: 48

約数和(自身を含む): 309657600

約数和(自身を除く): 182146044

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 127, 186, 254, 372, 381, 508, 762, 1524, 2699, 3937, 5398, 7874, 8097, 10796, 11811, 15748, 16194, 23622, 32388, 47244, 83669, 167338, 251007, 334676, 342773, 502014, 685546, 1004028, 1028319, 1371092, 2056638, 4113276, 10625963, 21251926, 31877889, 42503852, 63755778, 127511556]

約数ペア:

[(1, 127511556), (2, 63755778), (3, 42503852), (4, 31877889), (6, 21251926), (12, 10625963), (31, 4113276), (62, 2056638), (93, 1371092), (124, 1028319), (127, 1004028), (186, 685546), (254, 502014), (372, 342773), (381, 334676), (508, 251007), (762, 167338), (1524, 83669), (2699, 47244), (3937, 32388), (5398, 23622), (7874, 16194), (8097, 15748), (10796, 11811)]