156918926416

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73740097}}^1$

素因数の和:73740131

約数の個数: 40

約数和(自身を含む): 365750886080

約数和(自身を除く): 208831959664

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 73740097, 147480194, 294960388, 516180679, 589920776, 1032361358, 1179841552, 1401061843, 2064722716, 2802123686, 4129445432, 5604247372, 8258890864, 9807432901, 11208494744, 19614865802, 22416989488, 39229731604, 78459463208, 156918926416]

約数ペア:

[(1, 156918926416), (2, 78459463208), (4, 39229731604), (7, 22416989488), (8, 19614865802), (14, 11208494744), (16, 9807432901), (19, 8258890864), (28, 5604247372), (38, 4129445432), (56, 2802123686), (76, 2064722716), (112, 1401061843), (133, 1179841552), (152, 1032361358), (266, 589920776), (304, 516180679), (532, 294960388), (1064, 147480194), (2128, 73740097)]