168906846

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{2689}}^1$

素因数の和:2761

約数の個数: 48

約数和(自身を含む): 368960400

約数和(自身を除く): 200053554

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 361, 551, 722, 1083, 1102, 1653, 2166, 2689, 3306, 5378, 8067, 10469, 16134, 20938, 31407, 51091, 62814, 77981, 102182, 153273, 155962, 233943, 306546, 467886, 970729, 1481639, 1941458, 2912187, 2963278, 4444917, 5824374, 8889834, 28151141, 56302282, 84453423, 168906846]

約数ペア:

[(1, 168906846), (2, 84453423), (3, 56302282), (6, 28151141), (19, 8889834), (29, 5824374), (38, 4444917), (57, 2963278), (58, 2912187), (87, 1941458), (114, 1481639), (174, 970729), (361, 467886), (551, 306546), (722, 233943), (1083, 155962), (1102, 153273), (1653, 102182), (2166, 77981), (2689, 62814), (3306, 51091), (5378, 31407), (8067, 20938), (10469, 16134)]