156944077184

素因数分解:

$2^7\times {\mathrm{20431}}^1\times {\mathrm{60013}}^1$

素因数の和:80458

約数の個数: 32

約数和(自身を含む): 312682542240

約数和(自身を除く): 155738465056

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 20431, 40862, 60013, 81724, 120026, 163448, 240052, 326896, 480104, 653792, 960208, 1307584, 1920416, 2615168, 3840832, 7681664, 1226125603, 2452251206, 4904502412, 9809004824, 19618009648, 39236019296, 78472038592, 156944077184]

約数ペア:

[(1, 156944077184), (2, 78472038592), (4, 39236019296), (8, 19618009648), (16, 9809004824), (32, 4904502412), (64, 2452251206), (128, 1226125603), (20431, 7681664), (40862, 3840832), (60013, 2615168), (81724, 1920416), (120026, 1307584), (163448, 960208), (240052, 653792), (326896, 480104)]