145847064

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:373

約数の個数: 128

約数和(自身を含む): 418037760

約数和(自身を除く): 272190696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 71, 88, 93, 124, 132, 142, 186, 213, 248, 251, 264, 284, 341, 372, 426, 502, 568, 682, 744, 753, 781, 852, 1004, 1023, 1364, 1506, 1562, 1704, 2008, 2046, 2201, 2343, 2728, 2761, 3012, 3124, 4092, 4402, 4686, 5522, 6024, 6248, 6603, 7781, 8184, 8283, 8804, 9372, 11044, 13206, 15562, 16566, 17608, 17821, 18744, 22088, 23343, 24211, 26412, 31124, 33132, 35642, 46686, 48422, 52824, 53463, 62248, 66264, 71284, 72633, 85591, 93372, 96844, 106926, 142568, 145266, 171182, 186744, 193688, 196031, 213852, 256773, 290532, 342364, 392062, 427704, 513546, 552451, 581064, 588093, 684728, 784124, 1027092, 1104902, 1176186, 1568248, 1657353, 2054184, 2209804, 2352372, 3314706, 4419608, 4704744, 6076961, 6629412, 12153922, 13258824, 18230883, 24307844, 36461766, 48615688, 72923532, 145847064]

約数ペア:

[(1, 145847064), (2, 72923532), (3, 48615688), (4, 36461766), (6, 24307844), (8, 18230883), (11, 13258824), (12, 12153922), (22, 6629412), (24, 6076961), (31, 4704744), (33, 4419608), (44, 3314706), (62, 2352372), (66, 2209804), (71, 2054184), (88, 1657353), (93, 1568248), (124, 1176186), (132, 1104902), (142, 1027092), (186, 784124), (213, 684728), (248, 588093), (251, 581064), (264, 552451), (284, 513546), (341, 427704), (372, 392062), (426, 342364), (502, 290532), (568, 256773), (682, 213852), (744, 196031), (753, 193688), (781, 186744), (852, 171182), (1004, 145266), (1023, 142568), (1364, 106926), (1506, 96844), (1562, 93372), (1704, 85591), (2008, 72633), (2046, 71284), (2201, 66264), (2343, 62248), (2728, 53463), (2761, 52824), (3012, 48422), (3124, 46686), (4092, 35642), (4402, 33132), (4686, 31124), (5522, 26412), (6024, 24211), (6248, 23343), (6603, 22088), (7781, 18744), (8184, 17821), (8283, 17608), (8804, 16566), (9372, 15562), (11044, 13206)]