146827408

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3253}}^1$

素因数の和:3312

約数の個数: 80

約数和(自身を含む): 361532416

約数和(自身を除く): 214705008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2821, 3224, 3253, 3472, 5642, 6448, 6506, 11284, 13012, 22568, 22771, 26024, 42289, 45136, 45542, 52048, 84578, 91084, 100843, 169156, 182168, 201686, 296023, 338312, 364336, 403372, 592046, 676624, 705901, 806744, 1184092, 1310959, 1411802, 1613488, 2368184, 2621918, 2823604, 4736368, 5243836, 5647208, 9176713, 10487672, 11294416, 18353426, 20975344, 36706852, 73413704, 146827408]

約数ペア:

[(1, 146827408), (2, 73413704), (4, 36706852), (7, 20975344), (8, 18353426), (13, 11294416), (14, 10487672), (16, 9176713), (26, 5647208), (28, 5243836), (31, 4736368), (52, 2823604), (56, 2621918), (62, 2368184), (91, 1613488), (104, 1411802), (112, 1310959), (124, 1184092), (182, 806744), (208, 705901), (217, 676624), (248, 592046), (364, 403372), (403, 364336), (434, 338312), (496, 296023), (728, 201686), (806, 182168), (868, 169156), (1456, 100843), (1612, 91084), (1736, 84578), (2821, 52048), (3224, 45542), (3253, 45136), (3472, 42289), (5642, 26024), (6448, 22771), (6506, 22568), (11284, 13012)]