153210804

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2963}}^1$

素因数の和:3140

約数の個数: 48

約数和(自身を含む): 371804160

約数和(自身を除く): 218593356

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 139, 186, 278, 372, 417, 556, 834, 1668, 2963, 4309, 5926, 8618, 8889, 11852, 12927, 17236, 17778, 25854, 35556, 51708, 91853, 183706, 275559, 367412, 411857, 551118, 823714, 1102236, 1235571, 1647428, 2471142, 4942284, 12767567, 25535134, 38302701, 51070268, 76605402, 153210804]

約数ペア:

[(1, 153210804), (2, 76605402), (3, 51070268), (4, 38302701), (6, 25535134), (12, 12767567), (31, 4942284), (62, 2471142), (93, 1647428), (124, 1235571), (139, 1102236), (186, 823714), (278, 551118), (372, 411857), (417, 367412), (556, 275559), (834, 183706), (1668, 91853), (2963, 51708), (4309, 35556), (5926, 25854), (8618, 17778), (8889, 17236), (11852, 12927)]