144920451494

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{597349}}^1$

素因数の和:597445

約数の個数: 64

約数和(自身を含む): 282599116800

約数和(自身を除く): 137678665306

約数列:

[1, 2, 7, 13, 14, 26, 31, 43, 62, 86, 91, 182, 217, 301, 403, 434, 559, 602, 806, 1118, 1333, 2666, 2821, 3913, 5642, 7826, 9331, 17329, 18662, 34658, 121303, 242606, 597349, 1194698, 4181443, 7765537, 8362886, 15531074, 18517819, 25686007, 37035638, 51372014, 54358759, 108717518, 129624733, 179802049, 240731647, 259249466, 333918091, 359604098, 481463294, 667836182, 796266217, 1592532434, 1685121529, 2337426637, 3370243058, 4674853274, 5573863519, 10351460821, 11147727038, 20702921642, 72460225747, 144920451494]

約数ペア:

[(1, 144920451494), (2, 72460225747), (7, 20702921642), (13, 11147727038), (14, 10351460821), (26, 5573863519), (31, 4674853274), (43, 3370243058), (62, 2337426637), (86, 1685121529), (91, 1592532434), (182, 796266217), (217, 667836182), (301, 481463294), (403, 359604098), (434, 333918091), (559, 259249466), (602, 240731647), (806, 179802049), (1118, 129624733), (1333, 108717518), (2666, 54358759), (2821, 51372014), (3913, 37035638), (5642, 25686007), (7826, 18517819), (9331, 15531074), (17329, 8362886), (18662, 7765537), (34658, 4181443), (121303, 1194698), (242606, 597349)]