156947301814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3079}}^1\times {\mathrm{20021}}^1$

素因数の和:23188

約数の個数: 32

約数和(自身を含む): 251604460800

約数和(自身を除く): 94657158986

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 3079, 6158, 20021, 40042, 58501, 117002, 206293, 380399, 412586, 760798, 1341407, 2682814, 3919567, 7839134, 25486733, 50973466, 61644659, 123289318, 1171248521, 2342497042, 4130192153, 8260384306, 78473650907, 156947301814]

約数ペア:

[(1, 156947301814), (2, 78473650907), (19, 8260384306), (38, 4130192153), (67, 2342497042), (134, 1171248521), (1273, 123289318), (2546, 61644659), (3079, 50973466), (6158, 25486733), (20021, 7839134), (40042, 3919567), (58501, 2682814), (117002, 1341407), (206293, 760798), (380399, 412586)]