156765671018

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{383}}^1\times {\mathrm{16421}}^1$

素因数の和:16931

約数の個数: 48

約数和(自身を含む): 261675767808

約数和(自身を除く): 104910096790

約数列:

[1, 2, 11, 22, 103, 121, 206, 242, 383, 766, 1133, 2266, 4213, 8426, 12463, 16421, 24926, 32842, 39449, 46343, 78898, 92686, 180631, 361262, 433939, 867878, 1691363, 1986941, 3382726, 3973882, 4773329, 6289243, 9546658, 12578486, 18604993, 37209986, 69181673, 138363346, 204654923, 409309846, 647792029, 760998403, 1295584058, 1521996806, 7125712319, 14251424638, 78382835509, 156765671018]

約数ペア:

[(1, 156765671018), (2, 78382835509), (11, 14251424638), (22, 7125712319), (103, 1521996806), (121, 1295584058), (206, 760998403), (242, 647792029), (383, 409309846), (766, 204654923), (1133, 138363346), (2266, 69181673), (4213, 37209986), (8426, 18604993), (12463, 12578486), (16421, 9546658), (24926, 6289243), (32842, 4773329), (39449, 3973882), (46343, 3382726), (78898, 1986941), (92686, 1691363), (180631, 867878), (361262, 433939)]