123240154144

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2078389}}^1$

素因数の和:2078525

約数の個数: 48

約数和(自身を含む): 259258368600

約数和(自身を除く): 136018214456

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 109, 136, 218, 272, 436, 544, 872, 1744, 1853, 3488, 3706, 7412, 14824, 29648, 59296, 2078389, 4156778, 8313556, 16627112, 33254224, 35332613, 66508448, 70665226, 141330452, 226544401, 282660904, 453088802, 565321808, 906177604, 1130643616, 1812355208, 3624710416, 3851254817, 7249420832, 7702509634, 15405019268, 30810038536, 61620077072, 123240154144]

約数ペア:

[(1, 123240154144), (2, 61620077072), (4, 30810038536), (8, 15405019268), (16, 7702509634), (17, 7249420832), (32, 3851254817), (34, 3624710416), (68, 1812355208), (109, 1130643616), (136, 906177604), (218, 565321808), (272, 453088802), (436, 282660904), (544, 226544401), (872, 141330452), (1744, 70665226), (1853, 66508448), (3488, 35332613), (3706, 33254224), (7412, 16627112), (14824, 8313556), (29648, 4156778), (59296, 2078389)]