121169196

素因数分解:

$2^2\times 3^4\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:245

約数の個数: 120

約数和(自身を含む): 330939840

約数和(自身を除く): 209770644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 73, 81, 94, 108, 109, 141, 146, 162, 188, 218, 219, 282, 292, 324, 327, 423, 436, 438, 564, 654, 657, 846, 876, 981, 1269, 1308, 1314, 1692, 1962, 1971, 2538, 2628, 2943, 3431, 3807, 3924, 3942, 5076, 5123, 5886, 5913, 6862, 7614, 7884, 7957, 8829, 10246, 10293, 11772, 11826, 13724, 15228, 15369, 15914, 17658, 20492, 20586, 23652, 23871, 30738, 30879, 31828, 35316, 41172, 46107, 47742, 61476, 61758, 71613, 92214, 92637, 95484, 123516, 138321, 143226, 184428, 185274, 214839, 276642, 277911, 286452, 370548, 373979, 414963, 429678, 553284, 555822, 644517, 747958, 829926, 859356, 1111644, 1121937, 1289034, 1495916, 1659852, 2243874, 2578068, 3365811, 4487748, 6731622, 10097433, 13463244, 20194866, 30292299, 40389732, 60584598, 121169196]

約数ペア:

[(1, 121169196), (2, 60584598), (3, 40389732), (4, 30292299), (6, 20194866), (9, 13463244), (12, 10097433), (18, 6731622), (27, 4487748), (36, 3365811), (47, 2578068), (54, 2243874), (73, 1659852), (81, 1495916), (94, 1289034), (108, 1121937), (109, 1111644), (141, 859356), (146, 829926), (162, 747958), (188, 644517), (218, 555822), (219, 553284), (282, 429678), (292, 414963), (324, 373979), (327, 370548), (423, 286452), (436, 277911), (438, 276642), (564, 214839), (654, 185274), (657, 184428), (846, 143226), (876, 138321), (981, 123516), (1269, 95484), (1308, 92637), (1314, 92214), (1692, 71613), (1962, 61758), (1971, 61476), (2538, 47742), (2628, 46107), (2943, 41172), (3431, 35316), (3807, 31828), (3924, 30879), (3942, 30738), (5076, 23871), (5123, 23652), (5886, 20586), (5913, 20492), (6862, 17658), (7614, 15914), (7884, 15369), (7957, 15228), (8829, 13724), (10246, 11826), (10293, 11772)]