168731316

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2557}}^1$

素因数の和:2630

約数の個数: 96

約数和(自身を含む): 481313280

約数和(自身を除く): 312581964

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 47, 52, 54, 78, 94, 108, 117, 141, 156, 188, 234, 282, 351, 423, 468, 564, 611, 702, 846, 1222, 1269, 1404, 1692, 1833, 2444, 2538, 2557, 3666, 5076, 5114, 5499, 7332, 7671, 10228, 10998, 15342, 16497, 21996, 23013, 30684, 32994, 33241, 46026, 65988, 66482, 69039, 92052, 99723, 120179, 132964, 138078, 199446, 240358, 276156, 299169, 360537, 398892, 480716, 598338, 721074, 897507, 1081611, 1196676, 1442148, 1562327, 1795014, 2163222, 3124654, 3244833, 3590028, 4326444, 4686981, 6249308, 6489666, 9373962, 12979332, 14060943, 18747924, 28121886, 42182829, 56243772, 84365658, 168731316]

約数ペア:

[(1, 168731316), (2, 84365658), (3, 56243772), (4, 42182829), (6, 28121886), (9, 18747924), (12, 14060943), (13, 12979332), (18, 9373962), (26, 6489666), (27, 6249308), (36, 4686981), (39, 4326444), (47, 3590028), (52, 3244833), (54, 3124654), (78, 2163222), (94, 1795014), (108, 1562327), (117, 1442148), (141, 1196676), (156, 1081611), (188, 897507), (234, 721074), (282, 598338), (351, 480716), (423, 398892), (468, 360537), (564, 299169), (611, 276156), (702, 240358), (846, 199446), (1222, 138078), (1269, 132964), (1404, 120179), (1692, 99723), (1833, 92052), (2444, 69039), (2538, 66482), (2557, 65988), (3666, 46026), (5076, 33241), (5114, 32994), (5499, 30684), (7332, 23013), (7671, 21996), (10228, 16497), (10998, 15342)]