180021888

素因数分解:

$2^7\times 3^2\times {\mathrm{156269}}^1$

素因数の和:156289

約数の個数: 48

約数和(自身を含む): 518035050

約数和(自身を除く): 338013162

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 156269, 312538, 468807, 625076, 937614, 1250152, 1406421, 1875228, 2500304, 2812842, 3750456, 5000608, 5625684, 7500912, 10001216, 11251368, 15001824, 20002432, 22502736, 30003648, 45005472, 60007296, 90010944, 180021888]

約数ペア:

[(1, 180021888), (2, 90010944), (3, 60007296), (4, 45005472), (6, 30003648), (8, 22502736), (9, 20002432), (12, 15001824), (16, 11251368), (18, 10001216), (24, 7500912), (32, 5625684), (36, 5000608), (48, 3750456), (64, 2812842), (72, 2500304), (96, 1875228), (128, 1406421), (144, 1250152), (192, 937614), (288, 625076), (384, 468807), (576, 312538), (1152, 156269)]