156938756982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3323}}^1\times {\mathrm{59183}}^1$

素因数の和:62537

約数の個数: 64

約数和(自身を含む): 377717022720

約数和(自身を除く): 220778265738

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 3323, 6646, 9969, 19938, 23261, 46522, 59183, 63137, 69783, 118366, 126274, 139566, 177549, 189411, 355098, 378822, 414281, 441959, 828562, 883918, 1124477, 1242843, 1325877, 2248954, 2485686, 2651754, 3373431, 6746862, 7871339, 15742678, 23614017, 47228034, 196665109, 393330218, 589995327, 1179990654, 1376655763, 2753311526, 3736637071, 4129967289, 7473274142, 8259934578, 11209911213, 22419822426, 26156459497, 52312918994, 78469378491, 156938756982]

約数ペア:

[(1, 156938756982), (2, 78469378491), (3, 52312918994), (6, 26156459497), (7, 22419822426), (14, 11209911213), (19, 8259934578), (21, 7473274142), (38, 4129967289), (42, 3736637071), (57, 2753311526), (114, 1376655763), (133, 1179990654), (266, 589995327), (399, 393330218), (798, 196665109), (3323, 47228034), (6646, 23614017), (9969, 15742678), (19938, 7871339), (23261, 6746862), (46522, 3373431), (59183, 2651754), (63137, 2485686), (69783, 2248954), (118366, 1325877), (126274, 1242843), (139566, 1124477), (177549, 883918), (189411, 828562), (355098, 441959), (378822, 414281)]