161111748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1201}}^1\times {\mathrm{1597}}^1$

素因数の和:2812

約数の個数: 48

約数和(自身を含む): 430258304

約数和(自身を除く): 269146556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1201, 1597, 2402, 3194, 3603, 4791, 4804, 6388, 7206, 8407, 9582, 11179, 14412, 16814, 19164, 22358, 25221, 33537, 33628, 44716, 50442, 67074, 100884, 134148, 1917997, 3835994, 5753991, 7671988, 11507982, 13425979, 23015964, 26851958, 40277937, 53703916, 80555874, 161111748]

約数ペア:

[(1, 161111748), (2, 80555874), (3, 53703916), (4, 40277937), (6, 26851958), (7, 23015964), (12, 13425979), (14, 11507982), (21, 7671988), (28, 5753991), (42, 3835994), (84, 1917997), (1201, 134148), (1597, 100884), (2402, 67074), (3194, 50442), (3603, 44716), (4791, 33628), (4804, 33537), (6388, 25221), (7206, 22358), (8407, 19164), (9582, 16814), (11179, 14412)]