118885788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{471769}}^1$

素因数の和:471786

約数の個数: 36

約数和(自身を含む): 343448560

約数和(自身を除く): 224562772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 471769, 943538, 1415307, 1887076, 2830614, 3302383, 4245921, 5661228, 6604766, 8491842, 9907149, 13209532, 16983684, 19814298, 29721447, 39628596, 59442894, 118885788]

約数ペア:

[(1, 118885788), (2, 59442894), (3, 39628596), (4, 29721447), (6, 19814298), (7, 16983684), (9, 13209532), (12, 9907149), (14, 8491842), (18, 6604766), (21, 5661228), (28, 4245921), (36, 3302383), (42, 2830614), (63, 1887076), (84, 1415307), (126, 943538), (252, 471769)]