161012202

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3917}}^1$

素因数の和:3983

約数の個数: 64

約数和(自身を含む): 379137024

約数和(自身を除く): 218124822

約数列:

[1, 2, 3, 6, 13, 17, 26, 31, 34, 39, 51, 62, 78, 93, 102, 186, 221, 403, 442, 527, 663, 806, 1054, 1209, 1326, 1581, 2418, 3162, 3917, 6851, 7834, 11751, 13702, 20553, 23502, 41106, 50921, 66589, 101842, 121427, 133178, 152763, 199767, 242854, 305526, 364281, 399534, 728562, 865657, 1578551, 1731314, 2064259, 2596971, 3157102, 4128518, 4735653, 5193942, 6192777, 9471306, 12385554, 26835367, 53670734, 80506101, 161012202]

約数ペア:

[(1, 161012202), (2, 80506101), (3, 53670734), (6, 26835367), (13, 12385554), (17, 9471306), (26, 6192777), (31, 5193942), (34, 4735653), (39, 4128518), (51, 3157102), (62, 2596971), (78, 2064259), (93, 1731314), (102, 1578551), (186, 865657), (221, 728562), (403, 399534), (442, 364281), (527, 305526), (663, 242854), (806, 199767), (1054, 152763), (1209, 133178), (1326, 121427), (1581, 101842), (2418, 66589), (3162, 50921), (3917, 41106), (6851, 23502), (7834, 20553), (11751, 13702)]