156391074

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{137911}}^1$

素因数の和:137932

約数の個数: 40

約数和(自身を含む): 400496448

約数和(自身を除く): 244105374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 137911, 275822, 413733, 827466, 965377, 1241199, 1930754, 2482398, 2896131, 3723597, 5792262, 7447194, 8688393, 11170791, 17376786, 22341582, 26065179, 52130358, 78195537, 156391074]

約数ペア:

[(1, 156391074), (2, 78195537), (3, 52130358), (6, 26065179), (7, 22341582), (9, 17376786), (14, 11170791), (18, 8688393), (21, 7447194), (27, 5792262), (42, 3723597), (54, 2896131), (63, 2482398), (81, 1930754), (126, 1241199), (162, 965377), (189, 827466), (378, 413733), (567, 275822), (1134, 137911)]