104720172

素因数分解:

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

素因数の和:6566

約数の個数: 48

約数和(自身を含む): 260870400

約数和(自身を除く): 156150228

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 284, 426, 852, 1349, 2698, 4047, 5396, 6469, 8094, 12938, 16188, 19407, 25876, 38814, 77628, 122911, 245822, 368733, 459299, 491644, 737466, 918598, 1377897, 1474932, 1837196, 2755794, 5511588, 8726681, 17453362, 26180043, 34906724, 52360086, 104720172]

約数ペア:

[(1, 104720172), (2, 52360086), (3, 34906724), (4, 26180043), (6, 17453362), (12, 8726681), (19, 5511588), (38, 2755794), (57, 1837196), (71, 1474932), (76, 1377897), (114, 918598), (142, 737466), (213, 491644), (228, 459299), (284, 368733), (426, 245822), (852, 122911), (1349, 77628), (2698, 38814), (4047, 25876), (5396, 19407), (6469, 16188), (8094, 12938)]