156787470413

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1\times {\mathrm{52861}}^1$

素因数の和:53685

約数の個数: 32

約数和(自身を含む): 195377952000

約数和(自身を除く): 38590481587

約数列:

[1, 7, 19, 29, 133, 203, 551, 769, 3857, 5383, 14611, 22301, 52861, 102277, 156107, 370027, 423719, 1004359, 1532969, 2966033, 7030513, 10730783, 29126411, 40650109, 203884877, 284550763, 772352071, 1178853161, 5406464497, 8251972127, 22398210059, 156787470413]

約数ペア:

[(1, 156787470413), (7, 22398210059), (19, 8251972127), (29, 5406464497), (133, 1178853161), (203, 772352071), (551, 284550763), (769, 203884877), (3857, 40650109), (5383, 29126411), (14611, 10730783), (22301, 7030513), (52861, 2966033), (102277, 1532969), (156107, 1004359), (370027, 423719)]