168186810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{22159}}^1$

素因数の和:22203

約数の個数: 64

約数和(自身を含む): 459509760

約数和(自身を除く): 291322950

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3795, 7590, 22159, 44318, 66477, 110795, 132954, 221590, 243749, 332385, 487498, 509657, 664770, 731247, 1019314, 1218745, 1462494, 1528971, 2437490, 2548285, 3057942, 3656235, 5096570, 5606227, 7312470, 7644855, 11212454, 15289710, 16818681, 28031135, 33637362, 56062270, 84093405, 168186810]

約数ペア:

[(1, 168186810), (2, 84093405), (3, 56062270), (5, 33637362), (6, 28031135), (10, 16818681), (11, 15289710), (15, 11212454), (22, 7644855), (23, 7312470), (30, 5606227), (33, 5096570), (46, 3656235), (55, 3057942), (66, 2548285), (69, 2437490), (110, 1528971), (115, 1462494), (138, 1218745), (165, 1019314), (230, 731247), (253, 664770), (330, 509657), (345, 487498), (506, 332385), (690, 243749), (759, 221590), (1265, 132954), (1518, 110795), (2530, 66477), (3795, 44318), (7590, 22159)]