120986982

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2309}}^1$

素因数の和:2429

約数の個数: 48

約数和(自身を含む): 272432160

約数和(自身を除く): 151445178

約数列:

[1, 2, 3, 6, 9, 18, 41, 71, 82, 123, 142, 213, 246, 369, 426, 639, 738, 1278, 2309, 2911, 4618, 5822, 6927, 8733, 13854, 17466, 20781, 26199, 41562, 52398, 94669, 163939, 189338, 284007, 327878, 491817, 568014, 852021, 983634, 1475451, 1704042, 2950902, 6721499, 13442998, 20164497, 40328994, 60493491, 120986982]

約数ペア:

[(1, 120986982), (2, 60493491), (3, 40328994), (6, 20164497), (9, 13442998), (18, 6721499), (41, 2950902), (71, 1704042), (82, 1475451), (123, 983634), (142, 852021), (213, 568014), (246, 491817), (369, 327878), (426, 284007), (639, 189338), (738, 163939), (1278, 94669), (2309, 52398), (2911, 41562), (4618, 26199), (5822, 20781), (6927, 17466), (8733, 13854)]