149512848

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{22409}}^1$

素因数の和:22559

約数の個数: 40

約数和(自身を含む): 389037600

約数和(自身を除く): 239524752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 22409, 44818, 67227, 89636, 134454, 179272, 268908, 358544, 537816, 1075632, 3114851, 6229702, 9344553, 12459404, 18689106, 24918808, 37378212, 49837616, 74756424, 149512848]

約数ペア:

[(1, 149512848), (2, 74756424), (3, 49837616), (4, 37378212), (6, 24918808), (8, 18689106), (12, 12459404), (16, 9344553), (24, 6229702), (48, 3114851), (139, 1075632), (278, 537816), (417, 358544), (556, 268908), (834, 179272), (1112, 134454), (1668, 89636), (2224, 67227), (3336, 44818), (6672, 22409)]