353418156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107881}}^1$

素因数の和:107911

約数の個数: 72

約数和(自身を含む): 1099533344

約数和(自身を除く): 746115188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 107881, 215762, 323643, 431524, 647286, 755167, 970929, 1294572, 1402453, 1510334, 1941858, 2265501, 2804906, 3020668, 3883716, 4207359, 4531002, 5609812, 6796503, 8414718, 9062004, 9817171, 12622077, 13593006, 16829436, 19634342, 25244154, 27186012, 29451513, 39268684, 50488308, 58903026, 88354539, 117806052, 176709078, 353418156]

約数ペア:

[(1, 353418156), (2, 176709078), (3, 117806052), (4, 88354539), (6, 58903026), (7, 50488308), (9, 39268684), (12, 29451513), (13, 27186012), (14, 25244154), (18, 19634342), (21, 16829436), (26, 13593006), (28, 12622077), (36, 9817171), (39, 9062004), (42, 8414718), (52, 6796503), (63, 5609812), (78, 4531002), (84, 4207359), (91, 3883716), (117, 3020668), (126, 2804906), (156, 2265501), (182, 1941858), (234, 1510334), (252, 1402453), (273, 1294572), (364, 970929), (468, 755167), (546, 647286), (819, 431524), (1092, 323643), (1638, 215762), (3276, 107881)]