156738828

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{5413}}^1$

素因数の和:5566

約数の個数: 48

約数和(自身を含む): 388075520

約数和(自身を除く): 231336692

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 127, 228, 254, 381, 508, 762, 1524, 2413, 4826, 5413, 7239, 9652, 10826, 14478, 16239, 21652, 28956, 32478, 64956, 102847, 205694, 308541, 411388, 617082, 687451, 1234164, 1374902, 2062353, 2749804, 4124706, 8249412, 13061569, 26123138, 39184707, 52246276, 78369414, 156738828]

約数ペア:

[(1, 156738828), (2, 78369414), (3, 52246276), (4, 39184707), (6, 26123138), (12, 13061569), (19, 8249412), (38, 4124706), (57, 2749804), (76, 2062353), (114, 1374902), (127, 1234164), (228, 687451), (254, 617082), (381, 411388), (508, 308541), (762, 205694), (1524, 102847), (2413, 64956), (4826, 32478), (5413, 28956), (7239, 21652), (9652, 16239), (10826, 14478)]