161741892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{17573}}^1$

素因数の和:17652

約数の個数: 48

約数和(自身を含む): 413340480

約数和(自身を除く): 251598588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 156, 177, 236, 354, 708, 767, 1534, 2301, 3068, 4602, 9204, 17573, 35146, 52719, 70292, 105438, 210876, 228449, 456898, 685347, 913796, 1036807, 1370694, 2073614, 2741388, 3110421, 4147228, 6220842, 12441684, 13478491, 26956982, 40435473, 53913964, 80870946, 161741892]

約数ペア:

[(1, 161741892), (2, 80870946), (3, 53913964), (4, 40435473), (6, 26956982), (12, 13478491), (13, 12441684), (26, 6220842), (39, 4147228), (52, 3110421), (59, 2741388), (78, 2073614), (118, 1370694), (156, 1036807), (177, 913796), (236, 685347), (354, 456898), (708, 228449), (767, 210876), (1534, 105438), (2301, 70292), (3068, 52719), (4602, 35146), (9204, 17573)]