156964507070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1\times {\mathrm{47737}}^1$

素因数の和:48297

約数の個数: 64

約数和(自身を含む): 326665405440

約数和(自身を除く): 169700898370

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 439, 535, 749, 878, 1070, 1498, 2195, 3073, 3745, 4390, 6146, 7490, 15365, 30730, 46973, 47737, 93946, 95474, 234865, 238685, 328811, 334159, 469730, 477370, 657622, 668318, 1644055, 1670795, 3288110, 3341590, 5107859, 10215718, 20956543, 25539295, 35755013, 41913086, 51078590, 71510026, 104782715, 146695801, 178775065, 209565430, 293391602, 357550130, 733479005, 1466958010, 2242350101, 4484700202, 11211750505, 15696450707, 22423501010, 31392901414, 78482253535, 156964507070]

約数ペア:

[(1, 156964507070), (2, 78482253535), (5, 31392901414), (7, 22423501010), (10, 15696450707), (14, 11211750505), (35, 4484700202), (70, 2242350101), (107, 1466958010), (214, 733479005), (439, 357550130), (535, 293391602), (749, 209565430), (878, 178775065), (1070, 146695801), (1498, 104782715), (2195, 71510026), (3073, 51078590), (3745, 41913086), (4390, 35755013), (6146, 25539295), (7490, 20956543), (15365, 10215718), (30730, 5107859), (46973, 3341590), (47737, 3288110), (93946, 1670795), (95474, 1644055), (234865, 668318), (238685, 657622), (328811, 477370), (334159, 469730)]