170438328

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{8191}}^1$

素因数の和:8237

約数の個数: 72

約数和(自身を含む): 490414080

約数和(自身を除く): 319975752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 289, 306, 408, 578, 612, 867, 1156, 1224, 1734, 2312, 2601, 3468, 5202, 6936, 8191, 10404, 16382, 20808, 24573, 32764, 49146, 65528, 73719, 98292, 139247, 147438, 196584, 278494, 294876, 417741, 556988, 589752, 835482, 1113976, 1253223, 1670964, 2367199, 2506446, 3341928, 4734398, 5012892, 7101597, 9468796, 10025784, 14203194, 18937592, 21304791, 28406388, 42609582, 56812776, 85219164, 170438328]

約数ペア:

[(1, 170438328), (2, 85219164), (3, 56812776), (4, 42609582), (6, 28406388), (8, 21304791), (9, 18937592), (12, 14203194), (17, 10025784), (18, 9468796), (24, 7101597), (34, 5012892), (36, 4734398), (51, 3341928), (68, 2506446), (72, 2367199), (102, 1670964), (136, 1253223), (153, 1113976), (204, 835482), (289, 589752), (306, 556988), (408, 417741), (578, 294876), (612, 278494), (867, 196584), (1156, 147438), (1224, 139247), (1734, 98292), (2312, 73719), (2601, 65528), (3468, 49146), (5202, 32764), (6936, 24573), (8191, 20808), (10404, 16382)]