142026248

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 338184000

約数和(自身を除く): 196157752

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 52, 56, 86, 91, 104, 169, 172, 182, 301, 338, 344, 349, 364, 559, 602, 676, 698, 728, 1118, 1183, 1204, 1352, 1396, 2236, 2366, 2408, 2443, 2792, 3913, 4472, 4537, 4732, 4886, 7267, 7826, 9074, 9464, 9772, 14534, 15007, 15652, 18148, 19544, 29068, 30014, 31304, 31759, 36296, 50869, 58136, 58981, 60028, 63518, 101738, 105049, 117962, 120056, 127036, 195091, 203476, 210098, 235924, 254072, 390182, 406952, 412867, 420196, 471848, 780364, 825734, 840392, 1365637, 1560728, 1651468, 2536183, 2731274, 3302936, 5072366, 5462548, 10144732, 10925096, 17753281, 20289464, 35506562, 71013124, 142026248]

約数ペア:

[(1, 142026248), (2, 71013124), (4, 35506562), (7, 20289464), (8, 17753281), (13, 10925096), (14, 10144732), (26, 5462548), (28, 5072366), (43, 3302936), (52, 2731274), (56, 2536183), (86, 1651468), (91, 1560728), (104, 1365637), (169, 840392), (172, 825734), (182, 780364), (301, 471848), (338, 420196), (344, 412867), (349, 406952), (364, 390182), (559, 254072), (602, 235924), (676, 210098), (698, 203476), (728, 195091), (1118, 127036), (1183, 120056), (1204, 117962), (1352, 105049), (1396, 101738), (2236, 63518), (2366, 60028), (2408, 58981), (2443, 58136), (2792, 50869), (3913, 36296), (4472, 31759), (4537, 31304), (4732, 30014), (4886, 29068), (7267, 19544), (7826, 18148), (9074, 15652), (9464, 15007), (9772, 14534)]