146332718

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 274560000

約数和(自身を除く): 128227282

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 103, 109, 133, 206, 218, 266, 343, 686, 721, 763, 931, 1442, 1526, 1862, 1957, 2071, 3914, 4142, 5047, 5341, 6517, 10094, 10682, 11227, 13034, 13699, 14497, 22454, 27398, 28994, 35329, 37387, 70658, 74774, 78589, 95893, 101479, 157178, 191786, 202958, 213313, 426626, 550123, 671251, 710353, 1100246, 1342502, 1420706, 1493191, 2986382, 3850861, 7701722, 10452337, 20904674, 73166359, 146332718]

約数ペア:

[(1, 146332718), (2, 73166359), (7, 20904674), (14, 10452337), (19, 7701722), (38, 3850861), (49, 2986382), (98, 1493191), (103, 1420706), (109, 1342502), (133, 1100246), (206, 710353), (218, 671251), (266, 550123), (343, 426626), (686, 213313), (721, 202958), (763, 191786), (931, 157178), (1442, 101479), (1526, 95893), (1862, 78589), (1957, 74774), (2071, 70658), (3914, 37387), (4142, 35329), (5047, 28994), (5341, 27398), (6517, 22454), (10094, 14497), (10682, 13699), (11227, 13034)]