123679452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 324604224

約数和(自身を除く): 200924772

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 61, 78, 82, 122, 123, 156, 164, 183, 244, 246, 317, 366, 492, 533, 634, 732, 793, 951, 1066, 1268, 1586, 1599, 1902, 2132, 2379, 2501, 3172, 3198, 3804, 4121, 4758, 5002, 6396, 7503, 8242, 9516, 10004, 12363, 12997, 15006, 16484, 19337, 24726, 25994, 30012, 32513, 38674, 38991, 49452, 51988, 58011, 65026, 77348, 77982, 97539, 116022, 130052, 155964, 168961, 195078, 232044, 251381, 337922, 390156, 502762, 506883, 675844, 754143, 792817, 1005524, 1013766, 1508286, 1585634, 2027532, 2378451, 3016572, 3171268, 4756902, 9513804, 10306621, 20613242, 30919863, 41226484, 61839726, 123679452]

約数ペア:

[(1, 123679452), (2, 61839726), (3, 41226484), (4, 30919863), (6, 20613242), (12, 10306621), (13, 9513804), (26, 4756902), (39, 3171268), (41, 3016572), (52, 2378451), (61, 2027532), (78, 1585634), (82, 1508286), (122, 1013766), (123, 1005524), (156, 792817), (164, 754143), (183, 675844), (244, 506883), (246, 502762), (317, 390156), (366, 337922), (492, 251381), (533, 232044), (634, 195078), (732, 168961), (793, 155964), (951, 130052), (1066, 116022), (1268, 97539), (1586, 77982), (1599, 77348), (1902, 65026), (2132, 58011), (2379, 51988), (2501, 49452), (3172, 38991), (3198, 38674), (3804, 32513), (4121, 30012), (4758, 25994), (5002, 24726), (6396, 19337), (7503, 16484), (8242, 15006), (9516, 12997), (10004, 12363)]