157080258

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{6469}}^1$

素因数の和:6567

約数の個数: 48

約数和(自身を含む): 363355200

約数和(自身を除く): 206274942

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 71, 114, 142, 171, 213, 342, 426, 639, 1278, 1349, 2698, 4047, 6469, 8094, 12141, 12938, 19407, 24282, 38814, 58221, 116442, 122911, 245822, 368733, 459299, 737466, 918598, 1106199, 1377897, 2212398, 2755794, 4133691, 8267382, 8726681, 17453362, 26180043, 52360086, 78540129, 157080258]

約数ペア:

[(1, 157080258), (2, 78540129), (3, 52360086), (6, 26180043), (9, 17453362), (18, 8726681), (19, 8267382), (38, 4133691), (57, 2755794), (71, 2212398), (114, 1377897), (142, 1106199), (171, 918598), (213, 737466), (342, 459299), (426, 368733), (639, 245822), (1278, 122911), (1349, 116442), (2698, 58221), (4047, 38814), (6469, 24282), (8094, 19407), (12141, 12938)]