45820134

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 128

約数和(自身を含む): 118195200

約数和(自身を除く): 72375066

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 37, 38, 51, 54, 57, 71, 74, 102, 111, 114, 142, 153, 171, 213, 222, 306, 323, 333, 342, 426, 459, 513, 629, 639, 646, 666, 703, 918, 969, 999, 1026, 1207, 1258, 1278, 1349, 1406, 1887, 1917, 1938, 1998, 2109, 2414, 2627, 2698, 2907, 3621, 3774, 3834, 4047, 4218, 5254, 5661, 5814, 6327, 7242, 7881, 8094, 8721, 10863, 11322, 11951, 12141, 12654, 15762, 16983, 17442, 18981, 21726, 22933, 23643, 23902, 24282, 32589, 33966, 35853, 36423, 37962, 44659, 45866, 47286, 49913, 65178, 68799, 70929, 71706, 72846, 89318, 99826, 107559, 133977, 137598, 141858, 149739, 206397, 215118, 267954, 299478, 322677, 401931, 412794, 449217, 619191, 645354, 803862, 848521, 898434, 1205793, 1238382, 1347651, 1697042, 2411586, 2545563, 2695302, 5091126, 7636689, 15273378, 22910067, 45820134]

約数ペア:

[(1, 45820134), (2, 22910067), (3, 15273378), (6, 7636689), (9, 5091126), (17, 2695302), (18, 2545563), (19, 2411586), (27, 1697042), (34, 1347651), (37, 1238382), (38, 1205793), (51, 898434), (54, 848521), (57, 803862), (71, 645354), (74, 619191), (102, 449217), (111, 412794), (114, 401931), (142, 322677), (153, 299478), (171, 267954), (213, 215118), (222, 206397), (306, 149739), (323, 141858), (333, 137598), (342, 133977), (426, 107559), (459, 99826), (513, 89318), (629, 72846), (639, 71706), (646, 70929), (666, 68799), (703, 65178), (918, 49913), (969, 47286), (999, 45866), (1026, 44659), (1207, 37962), (1258, 36423), (1278, 35853), (1349, 33966), (1406, 32589), (1887, 24282), (1917, 23902), (1938, 23643), (1998, 22933), (2109, 21726), (2414, 18981), (2627, 17442), (2698, 16983), (2907, 15762), (3621, 12654), (3774, 12141), (3834, 11951), (4047, 11322), (4218, 10863), (5254, 8721), (5661, 8094), (5814, 7881), (6327, 7242)]