163252734

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 358525440

約数和(自身を除く): 195272706

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 103, 123, 206, 246, 309, 379, 618, 697, 758, 1137, 1394, 1751, 2091, 2274, 3502, 4182, 4223, 5253, 6443, 8446, 10506, 12669, 12886, 15539, 19329, 25338, 31078, 38658, 39037, 46617, 71791, 78074, 93234, 117111, 143582, 215373, 234222, 264163, 430746, 528326, 663629, 792489, 1327258, 1584978, 1600517, 1990887, 3201034, 3981774, 4801551, 9603102, 27208789, 54417578, 81626367, 163252734]

約数ペア:

[(1, 163252734), (2, 81626367), (3, 54417578), (6, 27208789), (17, 9603102), (34, 4801551), (41, 3981774), (51, 3201034), (82, 1990887), (102, 1600517), (103, 1584978), (123, 1327258), (206, 792489), (246, 663629), (309, 528326), (379, 430746), (618, 264163), (697, 234222), (758, 215373), (1137, 143582), (1394, 117111), (1751, 93234), (2091, 78074), (2274, 71791), (3502, 46617), (4182, 39037), (4223, 38658), (5253, 31078), (6443, 25338), (8446, 19329), (10506, 15539), (12669, 12886)]