140057136

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:419

約数の個数: 120

約数和(自身を含む): 408209984

約数和(自身を除く): 268152848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 97, 111, 144, 148, 194, 222, 271, 291, 296, 333, 388, 444, 542, 582, 592, 666, 776, 813, 873, 888, 1084, 1164, 1332, 1552, 1626, 1746, 1776, 2168, 2328, 2439, 2664, 3252, 3492, 3589, 4336, 4656, 4878, 5328, 6504, 6984, 7178, 9756, 10027, 10767, 13008, 13968, 14356, 19512, 20054, 21534, 26287, 28712, 30081, 32301, 39024, 40108, 43068, 52574, 57424, 60162, 64602, 78861, 80216, 86136, 90243, 105148, 120324, 129204, 157722, 160432, 172272, 180486, 210296, 236583, 240648, 258408, 315444, 360972, 420592, 473166, 481296, 516816, 630888, 721944, 946332, 972619, 1261776, 1443888, 1892664, 1945238, 2917857, 3785328, 3890476, 5835714, 7780952, 8753571, 11671428, 15561904, 17507142, 23342856, 35014284, 46685712, 70028568, 140057136]

約数ペア:

[(1, 140057136), (2, 70028568), (3, 46685712), (4, 35014284), (6, 23342856), (8, 17507142), (9, 15561904), (12, 11671428), (16, 8753571), (18, 7780952), (24, 5835714), (36, 3890476), (37, 3785328), (48, 2917857), (72, 1945238), (74, 1892664), (97, 1443888), (111, 1261776), (144, 972619), (148, 946332), (194, 721944), (222, 630888), (271, 516816), (291, 481296), (296, 473166), (333, 420592), (388, 360972), (444, 315444), (542, 258408), (582, 240648), (592, 236583), (666, 210296), (776, 180486), (813, 172272), (873, 160432), (888, 157722), (1084, 129204), (1164, 120324), (1332, 105148), (1552, 90243), (1626, 86136), (1746, 80216), (1776, 78861), (2168, 64602), (2328, 60162), (2439, 57424), (2664, 52574), (3252, 43068), (3492, 40108), (3589, 39024), (4336, 32301), (4656, 30081), (4878, 28712), (5328, 26287), (6504, 21534), (6984, 20054), (7178, 19512), (9756, 14356), (10027, 13968), (10767, 13008)]