159981444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{33413}}^1$

素因数の和:33449

約数の個数: 72

約数和(自身を含む): 486507840

約数和(自身を除く): 326526396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 33413, 66826, 100239, 133652, 200478, 233891, 300717, 400956, 467782, 601434, 634847, 701673, 935564, 1202868, 1269694, 1403346, 1904541, 2105019, 2539388, 2806692, 3809082, 4210038, 4443929, 5713623, 7618164, 8420076, 8887858, 11427246, 13331787, 17775716, 22854492, 26663574, 39995361, 53327148, 79990722, 159981444]

約数ペア:

[(1, 159981444), (2, 79990722), (3, 53327148), (4, 39995361), (6, 26663574), (7, 22854492), (9, 17775716), (12, 13331787), (14, 11427246), (18, 8887858), (19, 8420076), (21, 7618164), (28, 5713623), (36, 4443929), (38, 4210038), (42, 3809082), (57, 2806692), (63, 2539388), (76, 2105019), (84, 1904541), (114, 1403346), (126, 1269694), (133, 1202868), (171, 935564), (228, 701673), (252, 634847), (266, 601434), (342, 467782), (399, 400956), (532, 300717), (684, 233891), (798, 200478), (1197, 133652), (1596, 100239), (2394, 66826), (4788, 33413)]